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MLA 9 Documentation

MLA Citation Guide

Learn how Works Cited entries and in-text citations work together so readers can follow your research trail from your writing back to the original source.

MLA documentation has two connected parts.

The reader should be able to move from a borrowed idea in your writing to the correct source, and then locate the exact passage when a locator is available.

In-Text CitationA brief pointer where the source enters your writing
Works Cited EntryComplete information for identifying and locating the source
The first information in the in-text citation must match the beginning of the Works Cited entry.
1

Cite borrowed material

Document quotations, paraphrases, summaries, data, and ideas that are not your own.

2

Use what the source provides

Record available publication facts. Do not guess at missing authors, dates, or page numbers.

3

Be concise in the text

Give only enough information to lead readers unambiguously to the matching entry.

4

Make retrieval possible

Prefer a DOI, permalink, or stable URL when documenting an online source.

Build an entry with MLA’s core elements

MLA uses the same ordered elements for many kinds of sources. Select an element to learn what belongs there.

Element 1

Author.

The person or organization primarily responsible for creating the source. The first author’s name is normally inverted: last name, first name.

Look forByline, title page, report cover, video channel, or responsible organization
RememberTwo authors: include both. Three or more: first author followed by et al.
Garcia, Elena.   |   Garcia, Elena, and Marcus Chen.   |   Garcia, Elena, et al.

If no author is identified, begin the entry with the title. Do not write “Anonymous” unless the work is actually credited that way.

Understand containers

A container is the larger work or platform that holds the source. Some sources sit inside two containers.

One container

An article is contained within a website.

Articleinside →Website

Two containers

An article is in a journal, and the journal is accessed through a database.

ArticleJournalDatabase
Ask: Is this source part of something larger? If you removed the article, chapter, episode, or post, what larger publication or platform would still remain?

Models for common research sources

Select the source type. Use each model as a pattern, then include only the elements your actual source provides.

Article on a website

Author. “Title of Page.” Website Name, publisher if different from the site name, publication date, URL.

Watch: The page title uses quotation marks; the website, the container, is italicized.
Model Entry

Lopez, Marisol. “How Urban Gardens Strengthen Neighborhoods.” Civic Futures, 12 Mar. 2025, www.civicfutures.org/urban-gardens.

AuthorSource TitleContainerDateLocation

Fictional source created for instruction.

Scholarly journal article

Author(s). “Article Title.” Journal Title, vol. number, no. number, date, page range. DOI.

Watch: The article title is in quotation marks; the journal title and volume number are italicized.
Model Entry

Patel, Rina, and Marcus Reed. “Sleep Duration and Adolescent Learning.” Journal of Student Health, vol. 18, no. 2, 2024, pp. 114–31. https://doi.org/10.0000/example.

AuthorsArticleJournalVolume & IssuePagesDOI

Fictional source and DOI created for instruction.

Article accessed in a database

Author. “Article Title.” Journal, volume and issue, date, pages. Database, DOI or stable URL.

Watch: The journal is the first container; the database may function as a second container.
Model Entry

Okafor, Nia. “Public Memory in Digital Spaces.” Media and Society, vol. 12, no. 4, 2024, pp. 201–19. JSTOR, www.jstor.org/stable/000000.

SourceContainer 1Publication FactsContainer 2Location

Fictional source and stable URL created for instruction.

Book by one author

Author. Title of Book. Version if relevant, Publisher, year.

Watch: Cite the edition you actually used. A later edition may have different page numbers or content.
Model Entry

Bennett, Simone. Questions That Change Communities. 2nd ed., Harbor Press, 2023.

AuthorTitleVersionPublisherDate

Fictional source created for instruction.

Organization or government report

Organization. Title of Report. Publisher if different from the author, date, URL.

Watch: When the organization is both author and publisher, MLA generally avoids repeating it as publisher.
Model Entry

Center for Student Well-Being. School Start Times and Adolescent Health. 2025, www.example.org/start-times-report.

Organization AuthorTitleDateLocation

Fictional organization, report, and URL created for instruction.

Online video

Creator. “Video Title.” Platform, uploaded by channel if different, date, URL.

Watch: Begin with the creator whose contribution matters to your discussion; that may be the presenter, director, or channel.
Real Example

Smart Student. “In-Text Citations Made Easy: MLA 9th Edition.” YouTube, 23 Oct. 2021, www.youtube.com/watch?v=YhYQ-pU8YWg.

CreatorVideo TitlePlatformDateURL

Verify all details against the original video before using the entry.

What if information is missing?

Missing information changes the entry; it does not give you permission to invent it.

No individual author?Use an organization when it is responsible for the work. Otherwise, begin with the title.
No publication date?Omit the date. Consider adding an access date when the page is undated or likely to change.
No page numbers?Do not use browser print-page numbers or count paragraphs yourself. Use another stable locator only if the source supplies one.
DOI or URL?Prefer the DOI. If none exists, use a permalink or stable URL rather than a temporary search-results address.
Two authors?List both. Invert only the first author’s name: Garcia, Elena, and Marcus Chen.
Three or more?List the first author followed by et al.: Garcia, Elena, et al.
Publisher repeats author?When exactly the same organization is author and publisher, MLA usually omits the repeated publisher.
Unsure of a fact?Return to the original source, database record, DOI page, or official guide. Do not rely on a search snippet.
A citation generator can arrange the information you give it, but it cannot reliably decide whether the information is complete, correct, or attached to the right kind of source.

Format the Works Cited page

The entries are only part of the job. The page itself follows a consistent format.

Works Cited is centered at the top in plain text.
Begin on a new page and continue the paper’s page numbering.
Alphabetize entries by their first element, usually author or title.
Double-space the entire list with no extra blank lines.
Use a half-inch hanging indent: first line at the margin, later lines indented.
Include each source cited in the paper,and cite each listed source in the paper.
Adams 8
Works Cited

Bennett, Simone. Questions That Change Communities. 2nd ed., Harbor Press, 2023.

Lopez, Marisol. “How Urban Gardens Strengthen Neighborhoods.” Civic Futures, 12 Mar. 2025, www.civicfutures.org/urban-gardens.

Patel, Rina, and Marcus Reed. “Sleep Duration and Adolescent Learning.” Journal of Student Health, vol. 18, no. 2, 2024, pp. 114–31.

Notice: the first line begins at the margin; additional lines move inward.

Featured Citation Video

In-Text Citations Made Easy

Smart Student demonstrates how citations change for one author, multiple authors, organizations, missing authors, sources without page numbers, and repeated authors.

Build the in-text citation

Use the shortest information that directs readers to the matching Works Cited entry, plus a locator when the source supplies one.

Author not named in the sentence

Structured discussion may strengthen argumentation skills (Garcia 42).

Author named in the sentence

Garcia argues that structured discussion may strengthen argumentation skills (42).

Standard Pattern

One author

Use the author’s last name and the page number, separated by a space.

Research organization can improve source tracking (Garcia 42).

No comma. Do not write p., pg., or page.

Multiple Creators

Two authors

Include both last names in the order shown in the source, joined by “and.”

Sleep duration can affect student learning (Patel and Reed 118).

The corresponding Works Cited entry must also begin with Patel and Reed.

Multiple Creators

Three or more authors

Use the first author’s last name followed by et al.

The findings varied across school settings (Garcia et al. 27).

Et al. means “and others.” The period belongs after “al.”

Group Author

Organization as author

Use the organization’s name when it begins the Works Cited entry.

Later start times may improve adolescent sleep duration (American Academy of Pediatrics).

Do not substitute an abbreviation unless it will still lead readers clearly to the entry.

Title Leads the Entry

No author

Use a shortened version of the title. Preserve its formatting: quotation marks for a short work, italics for a stand-alone work.

Community gardens can increase neighborhood interaction (“Growing Together”).

The Works Cited entry must begin with “Growing Together.”

Unpaginated Source

No page numbers

Use the author or title alone when no stable locator exists.

Digital archives can broaden access to local history (Okafor).

Do not invent page or paragraph numbers from your browser.

Time-Based Media

Video or audio timestamp

A timestamp can direct readers to the relevant moment.

The tutorial demonstrates the hanging-indent setting (Smart Student 03:14–03:32).

Use the creator or title that begins the Works Cited entry.

Corroboration

Multiple sources support one idea

Separate distinct sources with a semicolon.

Several studies connect sleep duration with academic functioning (Patel and Reed 118; Chen 64).

Each source needs its own Works Cited entry.

More Than One Work

Two works by the same author

Add a shortened title so readers know which entry to use.

Research logs can reveal changes in an inquiry (Garcia, Student Inquiry 42).

The title distinguishes this work from Garcia’s other entry.

Narrative Citation

Author already named

Do not repeat the author’s name in parentheses.

Garcia argues that research logs reveal changes in an inquiry (42).

The sentence already directs readers to Garcia; only the locator remains.

Placement: Put the citation immediately after the borrowed material and normally before the sentence’s final period. Cite paraphrases and summaries as well as direct quotations.

Check the connection

The Works Cited entry begins with Garcia. The sentence already names Elena Garcia and uses information from page 42.

Ask two questions: What begins the Works Cited entry? Has that information already appeared clearly in my sentence?
Choose the Correct Ending

According to Elena Garcia, research logs help students see how their inquiries change…

Correct: (42). Garcia is already named, so repeating her name is unnecessary. MLA uses the page number without a comma or “p.”

Generated does not mean verified.

Databases, Google Docs, citation generators, and AI can help collect or arrange citation details—but they can also omit information, misidentify the source type, capitalize incorrectly, or apply the wrong edition.

Compare names and titles with the original source.
Check quotation marks, italics, capitalization, and punctuation.
Confirm dates, volume, issue, pages, DOI, and URL.
Make sure the in-text citation matches the entry’s beginning.
Never ask AI to invent or complete missing citation details. If you cannot verify a publication fact at the original source or an authoritative record, do not present it as fact.

MLA Style Center

The official free resource for MLA documentation, sample entries, and questions.

Explore MLA Style →

Purdue OWL MLA Guide

Review Works Cited formats, in-text citations, quotations, and sample papers.

Open Purdue OWL →

Guidance is based on the official MLA Works Cited Quick Guide, MLA In-Text Citations Overview, MLA Citations by Format, and Purdue OWL’s MLA Formatting and Style Guide. Featured video created by Smart Student. Unless identified as real, citation examples are fictional and were created for instruction.