APA (7th ed.) Citation

United States. Public Roads Administration. (1944). Arizona transportation map: Highways, railroads, canals, air lanes and dredged channels (Revised edition - 1944.). The Administration.

Chicago Style (17th ed.) Citation

United States. Public Roads Administration. Arizona Transportation Map: Highways, Railroads, Canals, Air Lanes and Dredged Channels. Revised edition - 1944. [Washington, D.C.]: The Administration, 1944.

MLA (9th ed.) Citation

United States. Public Roads Administration. Arizona Transportation Map: Highways, Railroads, Canals, Air Lanes and Dredged Channels. Revised edition - 1944. The Administration, 1944.