Notoo

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Free Citation Generator

Generate accurate APA, MLA, Chicago, and Harvard citations in seconds. No ads, no signup.

Citation style

Source type

or fill in manually

Citation Output

APA 7th

In-text citation

(Unknown, n.d.)

Reference list entry

Unknown author (n.d.). Untitled. Website.

Your Bibliography

Generated citations will appear here for this session.

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How to Use the Citation Generator

Choose your citation style, select the source type, then paste a URL or fill in the source details manually. The generator creates both the in-text citation and the full bibliography entry, so you can copy the exact part you need.

Auto-cite can extract metadata such as title, author, date, site name, DOI, and journal details from web pages and DOI records. You can also switch between APA, MLA, Chicago, Harvard, and IEEE without re-entering your source.

APA 7th Edition Citation Format

APA 7th uses author-date in-text citations, such as (Smith, 2025). A website usually follows this pattern: Author, A. A. (Year, Month Day). Title. Site Name. URL.

Journal articles use: Author, A. A. (Year). Title. Journal, Volume(Issue), pages. DOI. Books use: Author, A. A. (Year). Title (Edition). Publisher. Common APA mistakes include missing dates, incorrect capitalization, misplaced periods, and forgetting the DOI when one is available.

MLA 9th Edition Citation Format

MLA 9th is common in humanities, literature, and language courses. Its core container format is: Author. "Title." Container, other contributors, version, number, publisher, date, location.

The biggest difference from APA is the in-text citation. MLA often uses author-page format, like (Smith 42), while APA emphasizes year. For websites without page numbers, MLA usually uses the author or title in the parenthetical citation.

Chicago Citation Format

Chicago has two major systems: Notes-Bibliography and Author-Date. History and many humanities courses often use footnotes or endnotes, while some social sciences use author-date references.

Chicago bibliography entries usually include author, title, publication information, date, and location. Because instructors vary in which Chicago system they prefer, always check the assignment brief.

Harvard Referencing Format

Harvard referencing is common in Australian and UK universities. It uses an author-date system similar to APA, but the punctuation and ordering differ by university guide.

In-text citations usually look like (Smith 2025), and bibliography entries include author, year, title, publisher or site, and URL or DOI where relevant.

APA vs MLA vs Chicago — Which Should I Use?

FormatCommon InKey Feature
APA 7thSocial sciences, psychology, educationAuthor-date in-text citations
MLA 9thHumanities, literature, languagesAuthor-page in-text citations
ChicagoHistory and some humanitiesFootnotes or author-date
HarvardAustralian and UK universitiesAuthor-date with regional rules
IEEEEngineering and computer scienceNumbered references

FAQ

Is this citation generator accurate?

Yes. It follows common rules for APA 7th, MLA 9th, Chicago, Harvard, and IEEE formats. Auto-cite extracts metadata from web pages and DOI records. Always double-check against your professor's requirements because departments can vary.

Can I cite a YouTube video?

Yes. Select Video as the source type, paste the YouTube URL, and fill or auto-extract the available details. APA format generally uses Author or Channel, date, title of video, platform, and URL.

How do I cite a PDF or lecture slides?

Select PDF or Other and fill in the fields manually. For PDFs of published articles, cite the original article and include the DOI if available. For lecture slides, follow your course's guidance for unpublished material.

Does it generate a full bibliography?

Yes. Each citation you generate can be saved to your session bibliography. You can copy the full bibliography or download it as a text file.

What's the difference between a citation and a reference?

A citation is the brief note in your text, such as (Smith, 2025). A reference is the full bibliography entry with complete publication details. This tool generates both.

Can I switch citation styles after generating?

Yes. Once source information is entered, switch between APA, MLA, Chicago, Harvard, and IEEE with one click. The citation output updates without re-entering details.

Cite a PDF source

Need to understand the PDF too? Summarize it into key points.

PDF Summarizer

Cite a YouTube video

Turn the lecture video into structured notes before citing it.

YouTube Summarizer

Turn notes into flashcards

Use your research notes to create active recall cards.

Flashcard Generator

Citations done. Now ace the paper.

Notoo summarizes your research sources into study notes — understand what you're citing, not just formatting it.

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