APA (7th ed.) Citation

Watts, B. D. (1985). The foundations of US air doctrine: The problem of friction in war. Air University, Air University Press.

Chicago Style (17th ed.) Citation

Watts, Barry D. The Foundations of US Air Doctrine: The Problem of Friction in War. Maxwell Air Force Base, Ala.: Air University, Air University Press, 1985.

MLA (9th ed.) Citation

Watts, Barry D. The Foundations of US Air Doctrine: The Problem of Friction in War. Air University, Air University Press, 1985.