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How to Cite an Essay in MLA

The guidelines for citing an essay in MLA format are similar to those for citing a chapter in a book. Include the author of the essay, the title of the essay, the name of the collection if the essay belongs to one, the editor of the collection or other contributors, the publication information, and the page number(s).

Citing an Essay

Mla essay citation structure.

Last, First M. “Essay Title.” Collection Title, edited by First M. Last, Publisher, year published, page numbers. Website Title , URL (if applicable).

MLA Essay Citation Example

Gupta, Sanjay. “Balancing and Checking.” Essays on Modern Democracy, edited by Bob Towsky, Brook Stone Publishers, 1996, pp. 36-48. Essay Database, www . databaseforessays.org/modern/modern-democracy.

MLA Essay In-text Citation Structure

(Last Name Page #)

MLA Essay In-text Citation Example

Click here to cite an essay via an EasyBib citation form.

MLA Formatting Guide

MLA Formatting

• Annotated Bibliography
• Bibliography
• Block Quotes
• et al Usage
• In-text Citations
• Paraphrasing
• Page Numbers
• Sample Paper
• Works Cited
• MLA 8 Updates
• MLA 9 Updates
• View MLA Guide

Citation Examples

• Book Chapter
• Journal Article
• Magazine Article
• Newspaper Article
• Website (no author)
• View all MLA Examples

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To cite your sources in an essay in MLA style, you need to have basic information including the author’s name(s), chapter title, book title, editor(s), publication year, publisher, and page numbers. The templates for in-text citations and a works-cited-list entry for essay sources and some examples are given below:

In-text citation template and example:

For citations in prose, use the first name and surname of the author on the first occurrence. For subsequent citations, use only the surname(s). In parenthetical citations, always use only the surname of the author(s).

Citation in prose:

First mention: Annette Wheeler Cafarelli

Subsequent occurrences: Wheeler Cafarelli

Parenthetical:

….(Wheeler Cafarelli).

Works-cited-list entry template and example:

The title of the chapter is enclosed in double quotation marks and uses title case. The book or collection title is given in italics and uses title case.

Surname, First Name. “Title of the Chapter.” Title of the Book , edited by Editor(s) Name, Publisher, Publication Year, page range.

Cafarelli, Annette Wheeler. “Rousseau and British Romanticism: Women and British Romanticism.” Cultural Interactions in the Romantic Age: Critical Essays in Comparative Literature , edited by Gregory Maertz. State U of New York P, 1998, pp. 125–56.

To cite an essay in MLA style, you need to have basic information including the author(s), the essay title, the book title, editor(s), publication year, publisher, and page numbers. The templates for citations in prose, parenthetical citations, and works-cited-list entries for an essay by multiple authors, and some examples, are given below:

For citations in prose, use the first name and surname of the author (e.g., Mary Strine).

For sources with two authors, use both full author names in prose (e.g., Mary Strine and Beth Radick).

For sources with three or more authors, use the first name and surname of the first author followed by “and others” or “and colleagues” (e.g., Mary Strine and others). In subsequent citations, use only the surname of the first author followed by “and others” or “and colleagues” (e.g., Strine and others).

In parenthetical citations, use only the author’s surname. For sources with two authors, use two surnames (e.g., Strine and Radick). For sources with three or more author names, use the first author’s surname followed by “et al.”

First mention: Mary Strine…

Subsequent mention: Strine…

First mention: Mary Strine and Beth Radick…

Subsequent mention: Strine and Radick…

First mention: Mary Strine and colleagues …. or Mary Strine and others

Subsequent occurrences: Strine and colleagues …. or Strine and others

…. (Strine).

….(Strine and Radick).

….(Strine et al.).

The title of the essay is enclosed in double quotation marks and uses title case. The book or collection title is given in italics and uses title case.

Surname, First Name, et al. “Title of the Essay.” Title of the Book , edited by Editor(s) Name, Publisher, Publication Year, page range.

Strine, Mary M., et al. “Research in Interpretation and Performance Studies: Trends, Issues, Priorities.” Speech Communication: Essays to Commemorate the 75th Anniversary of the Speech Communication Association , edited by Gerald M. Phillips and Julia T. Wood, Southern Illinois UP, 1990, pp. 181–204.

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How to Cite an Essay

Last Updated: February 4, 2023 Fact Checked

This article was co-authored by Diya Chaudhuri, PhD and by wikiHow staff writer, Jennifer Mueller, JD . Diya Chaudhuri holds a PhD in Creative Writing (specializing in Poetry) from Georgia State University. She has over 5 years of experience as a writing tutor and instructor for both the University of Florida and Georgia State University. There are 10 references cited in this article, which can be found at the bottom of the page. This article has been fact-checked, ensuring the accuracy of any cited facts and confirming the authority of its sources. This article has been viewed 557,825 times.

If you're writing a research paper, whether as a student or a professional researcher, you might want to use an essay as a source. You'll typically find essays published in another source, such as an edited book or collection. When you discuss or quote from the essay in your paper, use an in-text citation to relate back to the full entry listed in your list of references at the end of your paper. While the information in the full reference entry is basically the same, the format differs depending on whether you're using the Modern Language Association (MLA), American Psychological Association (APA), or Chicago citation method.

Template and Examples

• Example: Potter, Harry.

• Example: Potter, Harry. "My Life with Voldemort."

• Example: Potter, Harry. "My Life with Voldemort." Great Thoughts from Hogwarts Alumni , by Bathilda Backshot,

• Example: Potter, Harry. "My Life with Voldemort." Great Thoughts from Hogwarts Alumni , by Bathilda Backshot, Hogwarts Press, 2019,

• Example: Potter, Harry. "My Life with Voldemort." Great Thoughts from Hogwarts Alumni , by Bathilda Backshot, Hogwarts Press, 2019, pp. 22-42.

MLA Works Cited Entry Format:

LastName, FirstName. "Title of Essay." Title of Collection , by FirstName Last Name, Publisher, Year, pp. ##-##.

• For example, you might write: While the stories may seem like great adventures, the students themselves were terribly frightened to confront Voldemort (Potter 28).
• If you include the author's name in the text of your paper, you only need the page number where the referenced material can be found in the parenthetical at the end of your sentence.
• If you have several authors with the same last name, include each author's first initial in your in-text citation to differentiate them.
• For several titles by the same author, include a shortened version of the title after the author's name (if the title isn't mentioned in your text).

• Example: Granger, H.

• Example: Granger, H. (2018).

• Example: Granger, H. (2018). Adventures in time turning.

• Example: Granger, H. (2018). Adventures in time turning. In M. McGonagall (Ed.), Reflections on my time at Hogwarts

• Example: Granger, H. (2018). Adventures in time turning. In M. McGonagall (Ed.), Reflections on my time at Hogwarts (pp. 92-130). Hogwarts Press.

APA Reference List Entry Format:

LastName, I. (Year). Title of essay. In I. LastName (Ed.), Title of larger work (pp. ##-##). Publisher.

• For example, you might write: By using a time turner, a witch or wizard can appear to others as though they are actually in two places at once (Granger, 2018).
• If you use the author's name in the text of your paper, include the parenthetical with the year immediately after the author's name. For example, you might write: Although technically against the rules, Granger (2018) maintains that her use of a time turner was sanctioned by the head of her house.
• Add page numbers if you quote directly from the source. Simply add a comma after the year, then type the page number or page range where the quoted material can be found, using the abbreviation "p." for a single page or "pp." for a range of pages.

• Example: Weasley, Ron.

• Example: Weasley, Ron. "Best Friend to a Hero."

• Example: Weasley, Ron. "Best Friend to a Hero." In Harry Potter: Wizard, Myth, Legend , edited by Xenophilius Lovegood, 80-92.

• Example: Weasley, Ron. "Best Friend to a Hero." In Harry Potter: Wizard, Myth, Legend , edited by Xenophilius Lovegood, 80-92. Ottery St. Catchpole: Quibbler Books, 2018.

' Chicago Bibliography Format:

LastName, FirstName. "Title of Essay." In Title of Book or Essay Collection , edited by FirstName LastName, ##-##. Location: Publisher, Year.

• Example: Ron Weasley, "Best Friend to a Hero," in Harry Potter: Wizard, Myth, Legend , edited by Xenophilius Lovegood, 80-92 (Ottery St. Catchpole: Quibbler Books, 2018).
• After the first footnote, use a shortened footnote format that includes only the author's last name, the title of the essay, and the page number or page range where the referenced material appears.

Tip: If you use the Chicago author-date system for in-text citation, use the same in-text citation method as APA style.

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You Might Also Like

• ↑ https://style.mla.org/essay-in-authored-textbook/
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_works_cited_page_books.html
• ↑ https://utica.libguides.com/c.php?g=703243&p=4991646
• ↑ https://owl.purdue.edu/owl/research_and_citation/mla_style/mla_formatting_and_style_guide/mla_in_text_citations_the_basics.html
• ↑ https://guides.libraries.psu.edu/apaquickguide/intext
• ↑ https://guides.himmelfarb.gwu.edu/c.php?g=27779&p=170363
• ↑ https://owl.purdue.edu/owl/research_and_citation/apa_style/apa_formatting_and_style_guide/in_text_citations_the_basics.html
• ↑ http://libguides.heidelberg.edu/chicago/book/chapter
• ↑ https://librarybestbets.fairfield.edu/citationguides/chicagonotes-bibliography#CollectionofEssays
• ↑ https://libguides.heidelberg.edu/chicago/book/chapter

About This Article

To cite an essay using MLA format, include the name of the author and the page number of the source you’re citing in the in-text citation. For example, if you’re referencing page 123 from a book by John Smith, you would include “(Smith 123)” at the end of the sentence. Alternatively, include the information as part of the sentence, such as “Rathore and Chauhan determined that Himalayan brown bears eat both plants and animals (6652).” Then, make sure that all your in-text citations match the sources in your Works Cited list. For more advice from our Creative Writing reviewer, including how to cite an essay in APA or Chicago Style, keep reading. Did this summary help you? Yes No

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fa3d988da6f218669ec27d6b6019a0cd

A publication of the harvard college writing program.

Harvard Guide to Using Sources 

• The Honor Code
• Citing Sources

Citations provide information to help your audience locate the sources you consulted when writing a paper or preparing a presentation. Some of your instructors will specify which citation format you should use; others will tell you to choose your own citation format as long as you use it consistently. The most common citation formats are MLA (Modern Language Association) style, which is primarily used for papers in the humanities; APA (American Psychological Association) style, which is primarily used for papers in the social sciences; and Chicago style (The Chicago Manual of Style), which is used for both humanities and social science papers.

Some of your courses at Harvard will require you to use other citation formats. Some science courses may require you to use the citation style of the American Medical Association (AMA). AMA style is considered a standard citation format for academic writing in the sciences and is used in many textbooks and medical journals. The AMA Manual of Style is available online . The American Chemical Society publishes its own style guide , which you may be asked to use in chemistry courses. The Harvard Department of Economics provides students with a departmental style guide, which you can find  here . If you are not sure which format to use for a specific course, consult your instructor.

Both APA and MLA styles require you to credit your sources in two ways. First, you must include a parenthetical citation in the text of your paper that indicates the source of a particular quotation, paraphrased statement or idea, or fact; second, you must include a list of references at the end of your paper that enables readers to locate the sources you have used. You can read more about MLA style here and APA style here .

Chicago style also requires you to credit your sources both in the text and at the end of your paper. Chicago offers guidance on two types of in-text citations–notes or parenthetical citations. You can read more about Chicago style here .

If you have questions about which citation style to use, you should always check with your instructor.

• Citation Management Tools

PDFs for This Section

• Online Library and Citation Tools

Citing sources: Overview

• Citation style guides

Manage your references

Use these tools to help you organize and cite your references:

• Citation Management and Writing Tools

If you have questions after consulting this guide about how to cite, please contact your advisor/professor or the writing and communication center .

Why citing is important

It's important to cite sources you used in your research for several reasons:

• To show your reader you've done proper research by listing sources you used to get your information
• To be a responsible scholar by giving credit to other researchers and acknowledging their ideas
• To avoid plagiarism by quoting words and ideas used by other authors
• To allow your reader to track down the sources you used by citing them accurately in your paper by way of footnotes, a bibliography or reference list

About citations

Citing a source means that you show, within the body of your text, that you took words, ideas, figures, images, etc. from another place.

Citations are a short way to uniquely identify a published work (e.g. book, article, chapter, web site).  They are found in bibliographies and reference lists and are also collected in article and book databases.

Citations consist of standard elements, and contain all the information necessary to identify and track down publications, including:

• author name(s)
• titles of books, articles, and journals
• date of publication
• page numbers
• volume and issue numbers (for articles)

Citations may look different, depending on what is being cited and which style was used to create them. Choose an appropriate style guide for your needs.  Here is an example of an article citation using four different citation styles.  Notice the common elements as mentioned above:

Author - R. Langer

Article Title - New Methods of Drug Delivery

Source Title - Science

Volume and issue - Vol 249, issue 4976

Publication Date - 1990

Page numbers - 1527-1533

American Chemical Society (ACS) style:

Langer, R. New Methods of Drug Delivery. Science 1990 , 249 , 1527-1533.

IEEE Style:

R. Langer, " New Methods of Drug Delivery," Science , vol. 249 , pp. 1527-1533 , SEP 28, 1990 .

American Psychological Association   (APA) style:

Langer, R. (1990) . New methods of drug delivery. Science , 249 (4976), 1527-1533.

Modern Language Association (MLA) style:

Langer, R. " New Methods of Drug Delivery." Science 249.4976 (1990) : 1527-33.

What to cite

You must cite:

• Facts, figures, ideas, or other information that is not common knowledge

Publications that must be cited include:  books, book chapters, articles, web pages, theses, etc.

Another person's exact words should be quoted and cited to show proper credit 

When in doubt, be safe and cite your source!

Avoiding plagiarism

Plagiarism occurs when you borrow another's words (or ideas) and do not acknowledge that you have done so. In this culture, we consider our words and ideas intellectual property; like a car or any other possession, we believe our words belong to us and cannot be used without our permission.

Plagiarism is a very serious offense. If it is found that you have plagiarized -- deliberately or inadvertently -- you may face serious consequences. In some instances, plagiarism has meant that students have had to leave the institutions where they were studying.

The best way to avoid plagiarism is to cite your sources - both within the body of your paper and in a bibliography of sources you used at the end of your paper.

Some useful links about plagiarism:

• MIT Academic Integrity Overview on citing sources and avoiding plagiarism at MIT.
• Avoiding Plagiarism From the MIT Writing and Communication Center.
• Plagiarism: What It is and How to Recognize and Avoid It From Indiana University's Writing Tutorial Services.
• Plagiarism- Overview A resource from Purdue University.
• Next: Citation style guides >>
• Last Updated: Jan 16, 2024 7:02 AM
• URL: https://libguides.mit.edu/citing

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• Referencing

A Quick Guide to Harvard Referencing | Citation Examples

Published on 14 February 2020 by Jack Caulfield . Revised on 15 September 2023.

Referencing is an important part of academic writing. It tells your readers what sources you’ve used and how to find them.

Harvard is the most common referencing style used in UK universities. In Harvard style, the author and year are cited in-text, and full details of the source are given in a reference list .

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Table of contents

Harvard in-text citation, creating a harvard reference list, harvard referencing examples, referencing sources with no author or date, frequently asked questions about harvard referencing.

A Harvard in-text citation appears in brackets beside any quotation or paraphrase of a source. It gives the last name of the author(s) and the year of publication, as well as a page number or range locating the passage referenced, if applicable:

Note that ‘p.’ is used for a single page, ‘pp.’ for multiple pages (e.g. ‘pp. 1–5’).

An in-text citation usually appears immediately after the quotation or paraphrase in question. It may also appear at the end of the relevant sentence, as long as it’s clear what it refers to.

When your sentence already mentions the name of the author, it should not be repeated in the citation:

Sources with multiple authors

When you cite a source with up to three authors, cite all authors’ names. For four or more authors, list only the first name, followed by ‘ et al. ’:

Sources with no page numbers

Some sources, such as websites , often don’t have page numbers. If the source is a short text, you can simply leave out the page number. With longer sources, you can use an alternate locator such as a subheading or paragraph number if you need to specify where to find the quote:

Multiple citations at the same point

When you need multiple citations to appear at the same point in your text – for example, when you refer to several sources with one phrase – you can present them in the same set of brackets, separated by semicolons. List them in order of publication date:

Multiple sources with the same author and date

If you cite multiple sources by the same author which were published in the same year, it’s important to distinguish between them in your citations. To do this, insert an ‘a’ after the year in the first one you reference, a ‘b’ in the second, and so on:

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A bibliography or reference list appears at the end of your text. It lists all your sources in alphabetical order by the author’s last name, giving complete information so that the reader can look them up if necessary.

The reference entry starts with the author’s last name followed by initial(s). Only the first word of the title is capitalised (as well as any proper nouns).

Sources with multiple authors in the reference list

As with in-text citations, up to three authors should be listed; when there are four or more, list only the first author followed by ‘ et al. ’:

Reference list entries vary according to source type, since different information is relevant for different sources. Formats and examples for the most commonly used source types are given below.

• Entire book
• Book chapter
• Translated book
• Edition of a book

Journal articles

• Print journal
• Online-only journal with DOI
• Online-only journal with no DOI
• General web page
• Online article or blog
• Social media post

Sometimes you won’t have all the information you need for a reference. This section covers what to do when a source lacks a publication date or named author.

No publication date

When a source doesn’t have a clear publication date – for example, a constantly updated reference source like Wikipedia or an obscure historical document which can’t be accurately dated – you can replace it with the words ‘no date’:

Note that when you do this with an online source, you should still include an access date, as in the example.

When a source lacks a clearly identified author, there’s often an appropriate corporate source – the organisation responsible for the source – whom you can credit as author instead, as in the Google and Wikipedia examples above.

When that’s not the case, you can just replace it with the title of the source in both the in-text citation and the reference list:

Harvard referencing uses an author–date system. Sources are cited by the author’s last name and the publication year in brackets. Each Harvard in-text citation corresponds to an entry in the alphabetised reference list at the end of the paper.

Vancouver referencing uses a numerical system. Sources are cited by a number in parentheses or superscript. Each number corresponds to a full reference at the end of the paper.

A Harvard in-text citation should appear in brackets every time you quote, paraphrase, or refer to information from a source.

The citation can appear immediately after the quotation or paraphrase, or at the end of the sentence. If you’re quoting, place the citation outside of the quotation marks but before any other punctuation like a comma or full stop.

In Harvard referencing, up to three author names are included in an in-text citation or reference list entry. When there are four or more authors, include only the first, followed by ‘ et al. ’

Though the terms are sometimes used interchangeably, there is a difference in meaning:

• A reference list only includes sources cited in the text – every entry corresponds to an in-text citation .
• A bibliography also includes other sources which were consulted during the research but not cited.

Cite this Scribbr article

If you want to cite this source, you can copy and paste the citation or click the ‘Cite this Scribbr article’ button to automatically add the citation to our free Reference Generator.

Caulfield, J. (2023, September 15). A Quick Guide to Harvard Referencing | Citation Examples. Scribbr. Retrieved 13 May 2024, from https://www.scribbr.co.uk/referencing/harvard-style/

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Quick guide to Harvard referencing (Cite Them Right)

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There are different versions of the Harvard referencing style. This guide is a quick introduction to the commonly-used Cite Them Right version. You will find further guidance available through the OU Library on the Cite Them Right Database .

For help and support with referencing and the full Cite Them Right guide, have a look at the Library’s page on referencing and plagiarism . If you need guidance referencing OU module material you can check out which sections of Cite Them Right are recommended when referencing physical and online module material .

This guide does not apply to OU Law undergraduate students . If you are studying a module beginning with W1xx, W2xx or W3xx, you should refer to the Quick guide to Cite Them Right referencing for Law modules .

Table of contents

In-text citations and full references.

• Secondary referencing
• Page numbers
• Citing multiple sources published in the same year by the same author

Full reference examples

Referencing consists of two elements:

• in-text citations, which are inserted in the body of your text and are included in the word count. An in-text citation gives the author(s) and publication date of a source you are referring to. If the publication date is not given, the phrase 'no date' is used instead of a date. If using direct quotations or you refer to a specific section in the source you also need the page number/s if available, or paragraph number for web pages.
• full references, which are given in alphabetical order in reference list at the end of your work and are not included in the word count. Full references give full bibliographical information for all the sources you have referred to in the body of your text.

To see a reference list and intext citations check out this example assignment on Cite Them Right .

Difference between reference list and bibliography

a reference list only includes sources you have referred to in the body of your text

a bibliography includes sources you have referred to in the body of your text AND sources that were part of your background reading that you did not use in your assignment

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Examples of in-text citations

You need to include an in-text citation wherever you quote or paraphrase from a source. An in-text citation consists of the last name of the author(s), the year of publication, and a page number if relevant. There are a number of ways of incorporating in-text citations into your work - some examples are provided below. Alternatively you can see examples of setting out in-text citations in Cite Them Right .

Note: When referencing a chapter of an edited book, your in-text citation should give the author(s) of the chapter.

Online module materials

(Includes written online module activities, audio-visual material such as online tutorials, recordings or videos).

When referencing material from module websites, the date of publication is the year you started studying the module.

Surname, Initial. (Year of publication/presentation) 'Title of item'. Module code: Module title . Available at: URL of VLE (Accessed: date).

OR, if there is no named author:

The Open University (Year of publication/presentation) 'Title of item'. Module code: Module title . Available at: URL of VLE (Accessed: date).

Rietdorf, K. and Bootman, M. (2022) 'Topic 3: Rare diseases'. S290: Investigating human health and disease . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=1967195 (Accessed: 24 January 2023).

The Open University (2022) ‘3.1 The purposes of childhood and youth research’. EK313: Issues in research with children and young people . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=1949633&section=1.3 (Accessed: 24 January 2023).

You can also use this template to reference videos and audio that are hosted on your module website:

The Open University (2022) ‘Video 2.7 An example of a Frith-Happé animation’. SK298: Brain, mind and mental health . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=2013014&section=4.9.6 (Accessed: 22 November 2022).

The Open University (2022) ‘Audio 2 Interview with Richard Sorabji (Part 2)’. A113: Revolutions . Available at: https://learn2.open.ac.uk/mod/oucontent/view.php?id=1960941&section=5.6 (Accessed: 22 November 2022).

Note: if a complete journal article has been uploaded to a module website, or if you have seen an article referred to on the website and then accessed the original version, reference the original journal article, and do not mention the module materials. If only an extract from an article is included in your module materials that you want to reference, you should use secondary referencing, with the module materials as the 'cited in' source, as described above.

Surname, Initial. (Year of publication) 'Title of message', Title of discussion board , in Module code: Module title . Available at: URL of VLE (Accessed: date).

Fitzpatrick, M. (2022) ‘A215 - presentation of TMAs', Tutor group discussion & Workbook activities , in A215: Creative writing . Available at: https://learn2.open.ac.uk/mod/forumng/discuss.php?d=4209566 (Accessed: 24 January 2022).

Note: When an ebook looks like a printed book, with publication details and pagination, reference as a printed book.

Surname, Initial. (Year of publication) Title . Edition if later than first. Place of publication: publisher. Series and volume number if relevant.

For ebooks that do not contain print publication details

Surname, Initial. (Year of publication) Title of book . Available at: DOI or URL (Accessed: date).

Example with one author:

Bell, J. (2014) Doing your research project . Maidenhead: Open University Press.

Adams, D. (1979) The hitchhiker's guide to the galaxy . Available at: http://www.amazon.co.uk/kindle-ebooks (Accessed: 23 June 2021).

Example with two or three authors:

Goddard, J. and Barrett, S. (2015) The health needs of young people leaving care . Norwich: University of East Anglia, School of Social Work and Psychosocial Studies.

Example with four or more authors:

Young, H.D. et al. (2015) Sears and Zemansky's university physics . San Francisco, CA: Addison-Wesley.

Note: You can choose one or other method to reference four or more authors (unless your School requires you to name all authors in your reference list) and your approach should be consistent.

Note: Books that have an editor, or editors, where each chapter is written by a different author or authors.

Surname of chapter author, Initial. (Year of publication) 'Title of chapter or section', in Initial. Surname of book editor (ed.) Title of book . Place of publication: publisher, Page reference.

Franklin, A.W. (2012) 'Management of the problem', in S.M. Smith (ed.) The maltreatment of children . Lancaster: MTP, pp. 83–95.

Surname, Initial. (Year of publication) 'Title of article', Title of Journal , volume number (issue number), page reference.

If accessed online:

Surname, Initial. (Year of publication) 'Title of article', Title of Journal , volume number (issue number), page reference. Available at: DOI or URL (if required) (Accessed: date).

Shirazi, T. (2010) 'Successful teaching placements in secondary schools: achieving QTS practical handbooks', European Journal of Teacher Education , 33(3), pp. 323–326.

Shirazi, T. (2010) 'Successful teaching placements in secondary schools: achieving QTS practical handbooks', European Journal of Teacher Education , 33(3), pp. 323–326. Available at: https://libezproxy.open.ac.uk/login?url=https://search.ebscohost.com/log... (Accessed: 27 January 2023).

Barke, M. and Mowl, G. (2016) 'Málaga – a failed resort of the early twentieth century?', Journal of Tourism History , 2(3), pp. 187–212. Available at: https://doi.org/10.1080/1755182X.2010.523145

Surname, Initial. (Year of publication) 'Title of article', Title of Newspaper , Day and month, Page reference.

Surname, Initial. (Year of publication) 'Title of article', Title of Newspaper , Day and month, Page reference if available. Available at: URL (Accessed: date).

Mansell, W. and Bloom, A. (2012) ‘£10,000 carrot to tempt physics experts’, The Guardian , 20 June, p. 5.

Roberts, D. and Ackerman, S. (2013) 'US draft resolution allows Obama 90 days for military action against Syria', The Guardian , 4 September. Available at: http://www.theguardian.com/world/2013/sep/04/syria-strikes-draft-resolut... (Accessed: 9 September 2015).

Surname, Initial. (Year that the site was published/last updated) Title of web page . Available at: URL (Accessed: date).

Organisation (Year that the page was last updated) Title of web page . Available at: URL (Accessed: date).

Robinson, J. (2007) Social variation across the UK . Available at: https://www.bl.uk/british-accents-and-dialects/articles/social-variation... (Accessed: 21 November 2021).

The British Psychological Society (2018) Code of Ethics and Conduct . Available at: https://www.bps.org.uk/news-and-policy/bps-code-ethics-and-conduct (Accessed: 22 March 2019).

Note: Cite Them Right Online offers guidance for referencing webpages that do not include authors' names and dates. However, be extra vigilant about the suitability of such webpages.

Surname, Initial. (Year) Title of photograph . Available at: URL (Accessed: date).

Kitton, J. (2013) Golden sunset . Available at: https://www.jameskittophotography.co.uk/photo_8692150.html (Accessed: 21 November 2021).

stanitsa_dance (2021) Cossack dance ensemble . Available at: https://www.instagram.com/p/COI_slphWJ_/ (Accessed: 13 June 2023).

Note: If no title can be found then replace it with a short description.

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When to Cite a Source in a Paper

And What Is Common Knowledge?

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• Writing Research Papers
• Writing Essays
• English Grammar
• M.Ed., Education Administration, University of Georgia
• B.A., History, Armstrong State University

"Write an essay and back it up with facts."

How many times have you heard a teacher or professor say this? But many students might wonder what exactly counts as a fact, and what doesn't. That means they don't know when it is proper to cite a source, and when it's OK not to use a citation.

Dictionary.com states that a fact is:

• Something demonstrated to exist or known to have existed.

"Demonstrated" is a hint here. What the teacher means when she/he tells you to use facts is that you need to back up your claims with some evidence that supports your claims (sources). It's one trick that teachers use to make sure you actually use some references when you write a paper, instead of simply offering a list of your opinions.

This may sound easy, but it's actually tough sometimes to know when you need to back up a statement with evidence and when it is fine to leave a statement unsupported.

When to Cite a Source

You should use evidence ( citations ) any time you make a claim that is not based on a well-known fact or common knowledge. Here's a list of situations when your teacher would expect a citation:

• You make a specific claim that could be challenged--like London is the foggiest city in the world. 
• You quote somebody.
• You make a specific claim that is not common knowledge like the Indian Ocean is the youngest of the world's major oceans.
• You paraphrase information from a source (give the meaning but change the wording).
• Offer an authoritative (expert) opinion--like "germs cause pneumonia."
• You got an idea from somebody else, even through email or conversation.

Although there may be interesting facts that you have believed or know for many years, you will be expected to provide proof of those facts when you're writing a paper for school.

Examples of Claims You Should Support

• Hot water can freeze faster than cold water.
• Poodles are friendlier than Dalmatians.
• American Chestnut trees are nearly extinct.
• Eating while driving is more dangerous than talking on the cell phone while driving.
• Thomas Edison invented a vote counter.

When You Don't Need to Cite a Source

So how do you know when you do not need to cite a source? Common knowledge is basically a fact that practically everyone knows, like the fact that George Washington was a U.S. president.

More Examples of Common Knowledge or Well-Known Facts

• Bears hibernate in the winter.
• Fresh water freezes at 32 degrees F.
• Many trees shed their leaves in the fall.
• Some trees do not shed their leaves in the fall.
• Bears hibernate.

A well-known fact is something that many people know, but it is also something that a reader could look up easily if he/she didn't know.

• It's best to plant flowers in the early spring.
• Holland is famous for its tulips.
• Canada has a multilingual population.

If you're not really certain about something being common knowledge, you could give it the little sister test. If you have a younger sibling, ask him or her the subject you're pondering. If you get an answer, it could be common knowledge!

A Good Rule of Thumb

A good rule of thumb for any writer is to go ahead and use a citation when you're not certain whether or not the citation is necessary. The only risk in doing this is littering your paper with unnecessary citations that will drive your teacher crazy. Too many citations will give your teacher the impression that you are attempting to stretch your paper to a certain word count!

Simply trust your own best judgment and be honest with yourself. You'll get the hang of it soon!

• Turabian Style Guide With Examples
• Tips for Typing an Academic Paper on a Computer
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• Writing a History Book Review
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• What Is a Citation?
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• Ethos, Logos, Pathos for Persuasion
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• How to Cite Genealogy Sources
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Purdue Online Writing Lab Purdue OWL® College of Liberal Arts

MLA Works Cited Page: Books

Welcome to the Purdue OWL

This page is brought to you by the OWL at Purdue University. When printing this page, you must include the entire legal notice.

Copyright ©1995-2018 by The Writing Lab & The OWL at Purdue and Purdue University. All rights reserved. This material may not be published, reproduced, broadcast, rewritten, or redistributed without permission. Use of this site constitutes acceptance of our terms and conditions of fair use.

When you are gathering book sources, be sure to make note of the following bibliographic items: the author name(s), other contributors such as translators or editors, the book’s title, editions of the book, the publication date, the publisher, and the pagination.

The 8 th  edition of the MLA handbook highlights principles over prescriptive practices. Essentially, a writer will need to take note of primary elements in every source, such as author, title, etc. and then assort them in a general format. Thus, by using this methodology, a writer will be able to cite any source regardless of whether it’s included in this list.

Please note these changes in the new edition:

• Commas are used instead of periods between Publisher, Publication Date, and Pagination.
• Medium is no longer necessary.
• Containers are now a part of the MLA process. Commas should be used after container titles.
• DOIs should be used instead of URLS when available.
• Use the term “Accessed” instead of listing the date or the abbreviation, “n.d."

Below is the general format for any citation:

Author. Title. Title of container (do not list container for standalone books, e.g. novels), Other contributors (translators or editors), Version (edition), Number (vol. and/or no.), Publisher, Publication Date, Location (pages, paragraphs URL or DOI). 2 nd  container’s title, Other contributors, Version, Number, Publisher, Publication date, Location, Date of Access (if applicable).

Basic Book Format

The author’s name or a book with a single author's name appears in last name, first name format. The basic form for a book citation is:

Last Name, First Name. Title of Book . City of Publication, Publisher, Publication Date.

* Note: the City of Publication should only be used if the book was published before 1900, if the publisher has offices in more than one country, or if the publisher is unknown in North America.

Book with One Author

Gleick, James. Chaos: Making a New Science . Penguin, 1987.

Henley, Patricia. The Hummingbird House . MacMurray, 1999.

Book with More Than One Author

When a book has two authors, order the authors in the same way they are presented in the book. Start by listing the first name that appears on the book in last name, first name format; subsequent author names appear in normal order (first name last name format).

Gillespie, Paula, and Neal Lerner. The Allyn and Bacon Guide to Peer Tutoring . Allyn and Bacon, 2000.

If there are three or more authors, list only the first author followed by the phrase et al. (Latin for "and others") in place of the subsequent authors' names. (Note that there is a period after “al” in “et al.” Also note that there is never a period after the “et” in “et al.”).

Wysocki, Anne Frances, et al. Writing New Media: Theory and Applications for Expanding the Teaching of Composition . Utah State UP, 2004.

Two or More Books by the Same Author

List works alphabetically by title. (Remember to ignore articles like A, An, and The.) Provide the author’s name in last name, first name format for the first entry only. For each subsequent entry by the same author, use three hyphens and a period.

Palmer, William J. Dickens and New Historicism . St. Martin's, 1997.

---. The Films of the Eighties: A Social History . Southern Illinois UP, 1993.

Book by a Corporate Author or Organization

A corporate author may include a commission, a committee, a government agency, or a group that does not identify individual members on the title page.

List the names of corporate authors in the place where an author’s name typically appears at the beginning of the entry.

American Allergy Association. Allergies in Children . Random House, 1998.

When the author and publisher are the same, skip the author, and list the title first. Then, list the corporate author only as the publisher.

Fair Housing—Fair Lending. Aspen Law & Business, 1985.

Book with No Author

List by title of the book. Incorporate these entries alphabetically just as you would with works that include an author name. For example, the following entry might appear between entries of works written by Dean, Shaun and Forsythe, Jonathan.

Encyclopedia of Indiana . Somerset, 1993.

Remember that for an in-text (parenthetical) citation of a book with no author, you should provide the name of the work in the signal phrase and the page number in parentheses. You may also use a shortened version of the title of the book accompanied by the page number. For more information see the In-text Citations for Print Sources with No Known Author section of In-text Citations: The Basics .

A Translated Book

If you want to emphasize the work rather than the translator, cite as you would any other book. Add “translated by” and follow with the name(s) of the translator(s).

Foucault, Michel. Madness and Civilization: A History of Insanity in the Age of Reason . Translated by Richard Howard, Vintage-Random House, 1988.

If you want to focus on the translation, list the translator as the author. In place of the author’s name, the translator’s name appears. His or her name is followed by the label, “translator.” If the author of the book does not appear in the title of the book, include the name, with a “By” after the title of the book and before the publisher. Note that this type of citation is less common and should only be used for papers or writing in which translation plays a central role.

Howard, Richard, translator. Madness and Civilization: A History of Insanity in the Age of Reason . By Michel Foucault, Vintage-Random House, 1988.

Republished Book

Books may be republished due to popularity without becoming a new edition. New editions are typically revisions of the original work. For books that originally appeared at an earlier date and that have been republished at a later one, insert the original publication date before the publication information.

For books that are new editions (i.e. different from the first or other editions of the book), see An Edition of a Book below.

Butler, Judith. Gender Trouble . 1990. Routledge, 1999.

Erdrich, Louise. Love Medicine . 1984. Perennial-Harper, 1993.

An Edition of a Book

There are two types of editions in book publishing: a book that has been published more than once in different editions and a book that is prepared by someone other than the author (typically an editor).

A Subsequent Edition

Cite the book as you normally would, but add the number of the edition after the title.

Crowley, Sharon, and Debra Hawhee. Ancient Rhetorics for Contemporary Students . 3rd ed., Pearson, 2004.

A Work Prepared by an Editor

Cite the book as you normally would, but add the editor after the title with the label "edited by."

Bronte, Charlotte. Jane Eyre,  edited by Margaret Smith, Oxford UP, 1998.

Note that the format for citing sources with important contributors with editor-like roles follows the same basic template:

...adapted by John Doe...

Finally, in the event that the source features a contributor that cannot be described with a past-tense verb and the word "by" (e.g., "edited by"), you may instead use a noun followed by a comma, like so:

...guest editor, Jane Smith...

Anthology or Collection (e.g. Collection of Essays)

To cite the entire anthology or collection, list by editor(s) followed by a comma and "editor" or, for multiple editors, "editors." This sort of entry is somewhat rare. If you are citing a particular piece within an anthology or collection (more common), see A Work in an Anthology, Reference, or Collection below.

Hill, Charles A., and Marguerite Helmers, editors. Defining Visual Rhetorics . Lawrence Erlbaum Associates, 2004.

Peterson, Nancy J., editor. Toni Morrison: Critical and Theoretical Approaches . Johns Hopkins UP, 1997.

A Work in an Anthology, Reference, or Collection

Works may include an essay in an edited collection or anthology, or a chapter of a book. The basic form is for this sort of citation is as follows:

Last name, First name. "Title of Essay." Title of Collection , edited by Editor's Name(s), Publisher, Year, Page range of entry.

Some examples:

Harris, Muriel. "Talk to Me: Engaging Reluctant Writers." A Tutor's Guide: Helping Writers One to One , edited by Ben Rafoth, Heinemann, 2000, pp. 24-34.

Swanson, Gunnar. "Graphic Design Education as a Liberal Art: Design and Knowledge in the University and The 'Real World.'" The Education of a Graphic Designer , edited by Steven Heller, Allworth Press, 1998, pp. 13-24.

Note on Cross-referencing Several Items from One Anthology: If you cite more than one essay from the same edited collection, MLA indicates you may cross-reference within your works cited list in order to avoid writing out the publishing information for each separate essay. You should consider this option if you have several references from a single text. To do so, include a separate entry for the entire collection listed by the editor's name as below:

Rose, Shirley K, and Irwin Weiser, editors. The Writing Program Administrator as Researcher . Heinemann, 1999.

Then, for each individual essay from the collection, list the author's name in last name, first name format, the title of the essay, the editor's last name, and the page range:

L'Eplattenier, Barbara. "Finding Ourselves in the Past: An Argument for Historical Work on WPAs." Rose and Weiser, pp. 131-40.

Peeples, Tim. "'Seeing' the WPA With/Through Postmodern Mapping." Rose and Weiser, pp. 153-67.

Please note: When cross-referencing items in the works cited list, alphabetical order should be maintained for the entire list.

Poem or Short Story Examples :

Burns, Robert. "Red, Red Rose." 100 Best-Loved Poems, edited by Philip Smith, Dover, 1995, p. 26.

Kincaid, Jamaica. "Girl." The Vintage Book of Contemporary American Short Stories , edited by Tobias Wolff, Vintage, 1994, pp. 306-07.

If the specific literary work is part of the author's own collection (all of the works have the same author), then there will be no editor to reference:

Whitman, Walt. "I Sing the Body Electric." Selected Poems, Dover, 1991, pp. 12-19.

Carter, Angela. "The Tiger's Bride." Burning Your Boats: The Collected Stories, Penguin, 1995, pp. 154-69.

Article in a Reference Book (e.g. Encyclopedias, Dictionaries)

For entries in encyclopedias, dictionaries, and other reference works, cite the entry name as you would any other work in a collection but do not include the publisher information. Also, if the reference book is organized alphabetically, as most are, do not list the volume or the page number of the article or item.

"Ideology." The American Heritage Dictionary.  3rd ed. 1997. 

A Multivolume Work

When citing only one volume of a multivolume work, include the volume number after the work's title, or after the work's editor or translator.

Quintilian. Institutio Oratoria . Translated by H. E. Butler, vol. 2, Loeb-Harvard UP, 1980.

When citing more than one volume of a multivolume work, cite the total number of volumes in the work. Also, be sure in your in-text citation to provide both the volume number and page number(s) ( see "Citing Multivolume Works" on our in-text citations resource .)

Quintilian. Institutio Oratoria . Translated by H. E. Butler, Loeb-Harvard UP, 1980. 4 vols.

If the volume you are using has its own title, cite the book without referring to the other volumes as if it were an independent publication.

Churchill, Winston S. The Age of Revolution . Dodd, 1957.

An Introduction, Preface, Foreword, or Afterword

When citing an introduction, a preface, a foreword, or an afterword, write the name of the author(s) of the piece you are citing. Then give the name of the part being cited, which should not be italicized or enclosed in quotation marks; in italics, provide the name of the work and the name of the author of the introduction/preface/foreword/afterword. Finish the citation with the details of publication and page range.

Farrell, Thomas B. Introduction. Norms of Rhetorical Culture , by Farrell, Yale UP, 1993, pp. 1-13.

If the writer of the piece is different from the author of the complete work , then write the full name of the principal work's author after the word "By." For example, if you were to cite Hugh Dalziel Duncan’s introduction of Kenneth Burke’s book Permanence and Change, you would write the entry as follows:

Duncan, Hugh Dalziel. Introduction. Permanence and Change: An Anatomy of Purpose, by Kenneth Burke, 1935, 3rd ed., U of California P, 1984, pp. xiii-xliv.

Book Published Before 1900

Original copies of books published before 1900 are usually defined by their place of publication rather than the publisher. Unless you are using a newer edition, cite the city of publication where you would normally cite the publisher.

Thoreau, Henry David. Excursions . Boston, 1863.

Italicize “The Bible” and follow it with the version you are using. Remember that your in-text (parenthetical citation) should include the name of the specific edition of the Bible, followed by an abbreviation of the book, the chapter and verse(s). (See Citing the Bible at In-Text Citations: The Basics .)

The Bible. Authorized King James Version , Oxford UP, 1998.

The Bible. The New Oxford Annotated Version , 3rd ed., Oxford UP, 2001.

The New Jerusalem Bible. Edited by Susan Jones, Doubleday, 1985.

A Government Publication

Cite the author of the publication if the author is identified. Otherwise, start with the name of the national government, followed by the agency (including any subdivisions or agencies) that serves as the organizational author. For congressional documents, be sure to include the number of the Congress and the session when the hearing was held or resolution passed as well as the report number. US government documents are typically published by the Government Printing Office.

United States, Congress, Senate, Committee on Energy and Natural Resources. Hearing on the Geopolitics of Oil . Government Printing Office, 2007. 110th Congress, 1st session, Senate Report 111-8.

United States, Government Accountability Office. Climate Change: EPA and DOE Should Do More to Encourage Progress Under Two Voluntary Programs . Government Printing Office, 2006.

Cite the title and publication information for the pamphlet just as you would a book without an author. Pamphlets and promotional materials commonly feature corporate authors (commissions, committees, or other groups that does not provide individual group member names). If the pamphlet you are citing has no author, cite as directed below. If your pamphlet has an author or a corporate author, put the name of the author (last name, first name format) or corporate author in the place where the author name typically appears at the beginning of the entry. (See also Books by a Corporate Author or Organization above.)

Women's Health: Problems of the Digestive System . American College of Obstetricians and Gynecologists, 2006.

Your Rights Under California Welfare Programs . California Department of Social Services, 2007.

Dissertations and Master's Theses

Dissertations and master's theses may be used as sources whether published or not. Unlike previous editions, MLA 8 specifies no difference in style for published/unpublished works.

The main elements of a dissertation citation are the same as those for a book: author name(s), title (italicized) , and publication date. Conclude with an indication of the document type (e.g., "PhD dissertation"). The degree-granting institution may be included before the document type (though this is not required). If the dissertation was accessed through an online repository, include it as the second container after all the other elements.

Bishop, Karen Lynn. Documenting Institutional Identity: Strategic Writing in the IUPUI Comprehensive Campaign . 2002. Purdue University, PhD dissertation.

Bile, Jeffrey. Ecology, Feminism, and a Revised Critical Rhetoric: Toward a Dialectical Partnership . 2005. Ohio University, PhD dissertation.

Mitchell, Mark. The Impact of Product Quality Reducing Events on the Value of Brand-Name Capital: Evidence from Airline Crashes and the 1982 Tylenol Poisonings.  1987. PhD dissertation.  ProQuest Dissertations and Theses.

List the names of corporate authors in the place where an author’s name typically appears at the beginning of the entry if the author and publisher are not the same.

Fair Housing—Fair Lending. Aspen Law & Business, 1985.

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Title: deepseek-v2: a strong, economical, and efficient mixture-of-experts language model.

Abstract: We present DeepSeek-V2, a strong Mixture-of-Experts (MoE) language model characterized by economical training and efficient inference. It comprises 236B total parameters, of which 21B are activated for each token, and supports a context length of 128K tokens. DeepSeek-V2 adopts innovative architectures including Multi-head Latent Attention (MLA) and DeepSeekMoE. MLA guarantees efficient inference through significantly compressing the Key-Value (KV) cache into a latent vector, while DeepSeekMoE enables training strong models at an economical cost through sparse computation. Compared with DeepSeek 67B, DeepSeek-V2 achieves significantly stronger performance, and meanwhile saves 42.5% of training costs, reduces the KV cache by 93.3%, and boosts the maximum generation throughput to 5.76 times. We pretrain DeepSeek-V2 on a high-quality and multi-source corpus consisting of 8.1T tokens, and further perform Supervised Fine-Tuning (SFT) and Reinforcement Learning (RL) to fully unlock its potential. Evaluation results show that, even with only 21B activated parameters, DeepSeek-V2 and its chat versions still achieve top-tier performance among open-source models.

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