Citation Generator
Generate a correctly formatted citation in APA 7th edition, Harvard, MLA, Chicago, or Vancouver style. Enter a DOI to pull in the source details automatically, or fill in the fields yourself for a book, report, or any source without a DOI.
Our team helps format full reference lists and prepare manuscripts for submission to your target journal.
How it works
- 1Choose your citation style.
- 2Enter a DOI and click Look up, or fill in the author, title, and publication details manually.
- 3Click Generate Citation to see the formatted result.
- 4Copy it directly into your reference list.
Who this is for
- ✓Building a reference list for a thesis, dissertation, or journal manuscript.
- ✓Quickly formatting a single source you're about to cite mid-draft.
- ✓Converting a citation from one required style to another.
- ✓Checking your manual formatting against a generated reference.
What Is a Citation Generator?
A citation generator takes the details of a source — an author, a title, a publication date, a journal or publisher — and arranges them into the exact format a given style guide requires: correct punctuation, order, italics, and abbreviations. It removes the need to memorize the many small formatting rules that differ between styles and even between source types within the same style.
Consistent citations matter because they let a reader trace every claim in your work back to where it came from. A missing page number, a wrongly ordered author list, or an inconsistent reference list can make a paper look careless even when the underlying research is sound, and it can blur the line between your own analysis and material you're drawing from someone else. Formatting citations correctly is one of the simplest ways to keep that line clear.
Choosing the Right Citation Style
Citation styles exist because different academic communities prioritize different information. APA (7th edition) emphasizes publication date, which suits fast-moving fields like psychology and the social sciences where recency matters. Harvard, a similar author-date system, is widely used across business, education, and many UK and Australian universities. MLA favors page numbers and author names inline, reflecting the humanities' focus on close reading of specific passages in literature and language studies. Chicago offers both a notes-and-bibliography format favored by historians and an author-date format used more broadly, giving it flexibility across history and some social sciences. Vancouver, a numbered citation system, is the standard in medicine and many biomedical journals, where compact in-text numbers keep dense scientific writing readable.
If you're unsure which to use, check your assignment brief, your department's style guide, or the target journal's author guidelines — that will settle it faster than general convention.
DOI Lookup vs Manual Entry
A DOI (Digital Object Identifier) is a permanent identifier assigned to most journal articles, and it links directly to a record in CrossRef's database containing the author list, title, journal, volume, issue, and publication date. When you have a DOI, lookup is almost always the faster and more reliable option — it pulls those details automatically and avoids typos or misremembered author orders that creep in when copying information by hand.
Manual entry is necessary whenever a DOI doesn't exist or isn't registered, which is common for books, government or institutional reports, websites, news articles, theses, and older or non-journal sources. In those cases you'll need to enter the author, title, publisher or site, and date yourself. It's worth double-checking whatever a lookup returns against the actual source page too, since database records occasionally have gaps or errors of their own.
Why Accurate Citations Matter
Citing sources correctly is how academic writing gives credit to the people whose research, data, or ideas you're building on. It's also what allows a reader — a professor, a peer reviewer, another researcher — to find the original source and check it for themselves, which is a basic part of how scholarship holds itself accountable.
This is a completely normal and expected part of writing at any academic level, not a sign of a paper's weakness. But a well-formatted citation only reflects the source correctly if you've actually read and understood it; formatting is not a substitute for engaging with the material itself, and no tool can verify that the citation matches your own understanding of what the source says. Getting the format right takes one kind of care; using sources honestly and accurately takes another, and both are needed.
Frequently asked questions
From CrossRef, the standard public registry that publishers use to register scholarly metadata — the same underlying data referenced by most citation managers.
Use the manual entry fields — books, reports, and many older or non-journal sources don't have a DOI, and manual entry works for all five citation styles.
Yes. Automated formatting is a strong starting point, but always compare the result against your institution's or journal's specific style guide before submission.