Tools/Writing Tools/Citation Generator

Citation Generator – APA, MLA & Chicago Format References

Manually enter source details to generate an APA, MLA, or Chicago reference-list citation online - no login required, no autocite lookup. One generic template per style, updated live as you type.

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About this tool

Citation format rules - comma placement, italics, author order, date formatting - differ between APA, MLA, and Chicago and are easy to get wrong by hand. This tool applies one consistent template per style to whatever details you type in, so you don't have to remember the exact punctuation and field order yourself - though since it's a generic template, you should still check the result against your institution's current style guide, especially for source types like books that this tool's fields don't specifically cover.

Fill in a source's details - author, title, journal or publisher, year, volume, issue, pages, and a URL or DOI - and get a single formatted reference-list citation in APA, MLA, or Chicago style, generated live as you type. This tool doesn't look up sources automatically; every field is typed in by hand, and there's one generic template per style rather than separate forms for websites, books, or articles.

How to Use Citation Generator

Select Format

Choose APA, MLA, or Chicago citation style.

Enter Details

Fill in the author, title, journal/publisher, year, volume, issue, pages, and URL or DOI.

Review the Live Preview

The citation updates automatically as you type - no separate generate step.

Copy Citation

Click copy, then apply italics manually where the output shows asterisks.

Common Workflows

Choose a Style

Click APA, MLA, or Chicago - you can switch anytime and the citation updates instantly.

Fill in the Fields

Enter author(s), title, journal/publisher, year, volume, issue, pages, and a URL or DOI - leave any field blank if it doesn't apply to your source.

Review the Live Preview

The formatted citation updates automatically as you type, with no separate "generate" step.

Copy the Result

Click Copy, then paste it into your reference list - check it against your style guide before submitting.

Best For

  • One shared set of 8 fields feeds all three styles - switching between APA, MLA, and Chicago updates the citation instantly, with no separate lookup or re-entry needed.
  • This is manual-entry formatting, not autocite - there's no DOI, ISBN, or URL lookup. You type every detail yourself, and nothing is fetched from an external source or database.
  • Produces one reference-list-style citation at a time - not an in-text citation, and not a saved list of multiple sources.

Examples

Journal-style fields produce an APA reference entry

Input

Authors: "Smith, J."; Title: "Climate Trends"; Journal: "Nature"; Year: "2023"; Volume: "12"; Issue: "3"; Pages: "45–67"

Result

"Smith, J. (2023). Climate Trends. *Nature*, *12*(3), 45–67."

Each field is inserted into a fixed template in order - there's no source-type selector, so the same 8 fields are used whether you're citing a journal article, website, or something else.

Italics appear as literal asterisks in the copied text

Result excerpt

The journal and volume portion of any citation

What you copy

"*Nature*, *12*(3)"

The journal name and volume are wrapped in asterisk characters rather than real italic formatting. On the page, the whole citation is styled in italics with CSS for the preview, but the text you actually copy contains literal asterisk characters, not italic markup - pasting into Word or Google Docs will show the asterisks as plain text.

An empty field can leave visible placeholder text in MLA or Chicago

Input

Style: MLA, Author field left blank, Title field left blank

Result

"Last, First. \"Title.\" n. pag."

In MLA and Chicago, a blank Author or Title field falls back to the literal placeholder text "Last, First" or "Title" rather than being omitted - it's easy to miss that this is placeholder text, not real data, if you forget to fill in a field. APA behaves differently: a blank title is simply left out rather than replaced with placeholder text.

Use Cases

Formatting a reference-list entry for a paper

Type in a source's details once and get a correctly punctuated APA, MLA, or Chicago entry.

Comparing the same source across styles

Switch between APA, MLA, and Chicago with the same filled-in fields to see how the punctuation and field order differ.

Double-checking citation punctuation

Use the live preview to verify comma placement, italics, and date formatting for a style you're less familiar with.

Building a bibliography one entry at a time

Generate, copy, and paste each citation individually into your reference list or works-cited page.

Common Mistakes

Problem

Leaving a field blank in MLA or Chicago and not noticing

Solution

A blank Author or Title field is replaced with visible placeholder text ("Last, First" or "Title") instead of being left out - check the result carefully before copying.

Problem

Expecting the tool to look up a source from a URL or DOI

Solution

The URL/DOI field is a plain text field - whatever you type is inserted as-is. There's no lookup, so you must type the correct link yourself, including the "https://doi.org/" prefix for a DOI.

Problem

Pasting the citation and expecting real italics

Solution

The journal name and volume are wrapped in literal asterisk characters, not actual italic formatting - you'll need to manually italicize those parts after pasting.

Problem

Expecting a dedicated book or website citation form

Solution

There's one generic set of fields for every source type - for a book, you'd need to work around the missing publisher/city fields; for a website, there's no separate access-date field.

Tips & Best Practices

Fill in every field that applies before copying

Leaving Author or Title blank in MLA/Chicago produces placeholder text that looks like a real (but wrong) citation if you're not paying attention.

Manually apply italics after pasting

Replace the asterisks around the journal name and volume with real italic formatting in your word processor.

Type the full DOI URL yourself

Since there's no auto-formatting, enter the complete "https://doi.org/10.XXXX/..." string in the URL/DOI field if you want a proper DOI link.

Cross-check against your style guide for less common source types

Books, videos, and other non-journal sources aren't specifically supported - use the generic fields as a starting point and adjust by hand.

Limitations

Manual entry only - no autocite

There's no DOI, ISBN, or URL lookup of any kind. Every field is typed in by hand, and nothing is fetched from an external source or database.

Only three styles: APA, MLA, Chicago

Harvard, IEEE, Vancouver, and other styles aren't supported.

One generic template, not source-type-specific forms

The same 8 fields are used for a website, book, journal article, or anything else - there's no dedicated book form (with publisher/city) or website form (with an access-date field).

Reference-list entries only - no in-text citations

The tool generates a single full citation entry for a bibliography or works-cited list - it doesn't generate parenthetical in-text citations like "(Smith, 2023)".

"Italics" are literal asterisk characters, not real formatting

The journal name and volume are wrapped in asterisks in the copied text - this displays as CSS-italicized text on the page, but the copied text itself contains plain asterisk characters, not italic markup.

Blank fields behave inconsistently between styles

In APA, a blank field is simply omitted. In MLA and Chicago, a blank Author or Title field is replaced with visible placeholder text ("Last, First" / "Title") instead.

No export, download, print, or saved citation list

Only a single citation can be generated and copied at a time - there's no way to build or save a list of multiple citations, and no download or print feature.

No edition-specific rule checking

The template doesn't track differences between style-guide editions (such as APA 6th vs. 7th) - it applies one fixed format per style, so verify current edition-specific requirements against your institution's guide.

Comparisons

This Tool vs. an Autocite Citation Generator

Both produce formatted citations, but only one looks sources up for you.

This Tool (Manual Entry)An Autocite Generator (e.g., by DOI or URL)
Data entryYou type every field by handPaste a URL/DOI/ISBN and fields are fetched automatically
Accuracy of fetched dataAs accurate as what you typeDepends on the source page's metadata - can mis-scrape
StylesAPA, MLA, Chicago (3)Often hundreds via a CSL engine
Source-type formsOne generic form for everythingOften has dedicated fields per source type

FAQs

Visitors most often ask which style to use and whether this tool looks sources up automatically. It doesn't - every field is typed in by hand, and the same generic template is used regardless of whether you're citing a website, book, or article. The FAQ below also covers a real formatting quirk: italicized elements appear with literal asterisk characters in the copied text, not true italics.

Does this tool look up citations automatically from a URL or DOI?

No. The URL/DOI field is a plain text field - whatever you type is inserted into the citation exactly as typed. There's no lookup, API call, or metadata fetching of any kind; you need to find and enter the correct details yourself.

Does it generate in-text citations, or just the reference-list entry?

Just the reference-list entry - the full citation formatted for your bibliography or works-cited page. It doesn't generate a parenthetical in-text citation like "(Smith, 2023)".

Why does the citation show asterisks around the journal name?

That's how the tool marks italics in its plain-text output - the asterisks aren't converted to real italic formatting. The whole citation appears italicized on the page through CSS styling, but the text you copy contains the literal asterisk characters, so you'll need to apply italics manually after pasting into a document.

What happens if I leave a field blank?

It depends on the style. In APA, a blank field is simply left out of the citation. In MLA and Chicago, a blank Author or Title field is replaced with visible placeholder text ("Last, First" or "Title") instead of being omitted - check your citation carefully before copying if you left either field empty.

What is the difference between APA, MLA, and Chicago citation styles?

APA (American Psychological Association): Author-date format. Used in social sciences, psychology, education. Example: Smith, J. (2023). Title of work. Publisher. MLA (Modern Language Association): Author-page format. Used in humanities, literature, language. Example: Smith, John. Title of Work. Publisher, 2023. Chicago: Two systems - Notes-Bibliography (history, arts) and Author-Date (sciences). Check your institution's style guide to confirm which is required for your subject.

How do I cite a website in APA format?

A standard APA website citation follows: Author, A. A. (Year, Month Day). Title of page. Website Name. URL. Example: World Health Organization. (2023, May 1). Global health overview. WHO. https://www.who.int/global-health. If no author: use the website name as the author. If no date: use (n.d.) for 'no date'. Note that this tool's own Year field only collects a year, not a month and day - if your source needs a full publication date, type it directly into that field (e.g., "2023, May 1").

How do I cite a website in MLA format?

A standard MLA website citation follows: Last, First. "Title of Page." Website Name, Day Month Year, URL. Example: Smith, John. "Understanding Climate Change." NASA Science, 15 Mar. 2023, science.nasa.gov/climate-change. If no author: start with the article title. This tool has no separate access-date field, so add one manually after the URL if your citation needs it.

Do I need to cite paraphrased content?

Yes - always. Citation is required for any idea, argument, data, or finding that originated from another source, regardless of whether you quoted it directly or paraphrased it. The only exception is common knowledge: facts that are widely known and can be confirmed in multiple independent sources without attribution (e.g., the year World War II ended). When in doubt, cite.

What is a DOI and when should I include it in a citation?

DOI (Digital Object Identifier) is a permanent identifier for academic articles, books, and datasets - a stable link that does not change when URLs do. Include it if one exists, in the format https://doi.org/10.XXXX/XXXXX. DOIs are found on the journal article page, usually labeled 'DOI' or starting with '10.'. This tool doesn't fetch or validate DOIs - type the complete link into the URL/DOI field yourself.

Is my source information sent anywhere?

No. CoditTools's citation generator runs entirely in your browser - the details you type are never sent to a server or any external database.

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