APA (7th ed.) Citation

Grey, C. G. (1941). The history of combat airplanes. Norwich Univ.

Chicago Style (17th ed.) Citation

Grey, Charles Grey. The History of Combat Airplanes. Northfield, Vt: Norwich Univ, 1941.

MLA (9th ed.) Citation

Grey, Charles Grey. The History of Combat Airplanes. Norwich Univ, 1941.