How to Cite a Map in Chicago (17th edition)

Learn how to cite printed maps, atlases, and dynamic maps like Google Maps in Chicago format (17th edition). This guide includes the reference list format, in-text citation examples, and key formatting rules.

Chicago Bibliography Format

Here is the standard Chicago format for citing a map in your bibliography:

Chicago In-Text Citation

Use one of these formats when referencing this source within your paper:

Key Chicago Formatting Rules

• List the cartographer or issuing body, the map title, the scale, and the publication details (place, publisher, year).
• Italicize the title of a separately published map; give the scale as 'Scale 1:125,000.'
• For an online or Google map, add the URL and, if there is no date, an access date.
• Maps in a note follow the same order, with elements separated by commas.

Step-by-Step Guide

1. Gather source information: Collect the author name, title, publication date, and URL or DOI for your map.
2. Format the reference: Arrange the elements following the Chicago (17th edition) template shown above.
3. Create the in-text citation: Add a parenthetical or narrative citation in your paper where you reference this source.
4. Add to your bibliography: Include the full formatted citation at the end of your paper.
5. Double-check formatting: Verify italics, punctuation, capitalization, and hanging indents match Chicago requirements.

Cite a Map in Other Styles

Cite Other Sources in Chicago

More Resources

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