APA (7th ed.) Citation

Nalty, B. C. (1997). Winged shield, winged sword: A history of the United States Air Force. Air Force History and Museums Program, United States Air Force : For sale by the U.S. G.P.O..

Chicago Style (17th ed.) Citation

Nalty, Bernard C. Winged Shield, Winged Sword: A History of the United States Air Force. Washington, D.C.: Air Force History and Museums Program, United States Air Force : For sale by the U.S. G.P.O., 1997.

MLA (9th ed.) Citation

Nalty, Bernard C. Winged Shield, Winged Sword: A History of the United States Air Force. Air Force History and Museums Program, United States Air Force : For sale by the U.S. G.P.O., 1997.