APA (7th ed.) Citation

United States. Army. Air Corps. (1925). Wisconsin, Milwaukee (at New Butler), Milwaukee Air Port. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Army. Air Corps. Wisconsin, Milwaukee (at New Butler), Milwaukee Air Port. Washington: U.S. GPO, 1925.

MLA (9th ed.) Citation

United States. Army. Air Corps. Wisconsin, Milwaukee (at New Butler), Milwaukee Air Port. U.S. GPO, 1925.

Warning: These citations may not always be 100% accurate.