APA (7th ed.) Citation

Maurer, M. (1987). Aviation in the U.S. Army, 1919-1939. Office of Air Force History, U.S. Air Force.

Chicago Style (17th ed.) Citation

Maurer, Maurer. Aviation in the U.S. Army, 1919-1939. Washington, D.C.: Office of Air Force History, U.S. Air Force, 1987.

MLA (9th ed.) Citation

Maurer, Maurer. Aviation in the U.S. Army, 1919-1939. Office of Air Force History, U.S. Air Force, 1987.