Cite

Official AAA road map, Iowa.

MLA

Association, American Automobile. Official AAA Road Map, Iowa. American Automobile Association, 0AD. https://collections.library.yale.edu/catalog/15814635.

APA, 6th edition

Association, A. A. (0 C.E.). Official AAA road map, Iowa. [Road maps]. American Automobile Association, https://collections.library.yale.edu/catalog/15814635.