Style de citation APA (7e éd.)

Official Airline Guides, inc. Airline map of the United States. American Aviation Publications.

Style de citation Chicago (17e éd.)

Official Airline Guides, inc. Airline Map of the United States. [Chicago, Ill.: American Aviation Publications.

Style de citation MLA (8e éd.)

Official Airline Guides, inc. Airline Map of the United States. American Aviation Publications.

Attention : ces citations peuvent ne pas être correctes à 100%.