APA (7th ed.) Citation

United States. War Department. (1926). Air Service: Aircraft accidents. GPO.

Chicago Style (17th ed.) Citation

United States. War Department. Air Service: Aircraft Accidents. [Washington]: GPO, 1926.

MLA (9th ed.) Citation

United States. War Department. Air Service: Aircraft Accidents. GPO, 1926.

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