Bibliography Formatter

Enter source details and choose a citation style to instantly format a bibliography entry in APA, MLA, Chicago, or Harvard.

Source Details

Fill in the source details on the left to see formatted citations here.

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Summary

Enter source details and choose a citation style to instantly format a bibliography entry in APA, MLA, Chicago, or Harvard.

How it works

  1. Select the source type: Book, Journal Article, or Website.
  2. Fill in the available fields such as author, title, year, publisher, and URL.
  3. All four citation styles update in real time as you type.
  4. Click the "Copy" button next to any style to copy that formatted citation.
  5. Paste the citation into your bibliography, reference list, or works cited page.
  6. Use the "Clear" button to reset the form and start a new entry.

Use cases

  • Format a book citation for a research paper or essay.
  • Generate a journal article reference for a thesis or dissertation.
  • Cite a website or online article in multiple styles at once.
  • Compare how the same source looks across APA, MLA, Chicago, and Harvard.
  • Quickly build a bibliography for a class assignment.
  • Verify punctuation and formatting rules for each citation style.
  • Prepare a reference list for academic publishing submissions.
  • Help students learn the differences between major citation styles.

Frequently Asked Questions

Last updated: 2026-07-01 · Reviewed by Nham Vu