APA (7th ed.) Citation

Treadwell, T. C., & Wood, A. C. (2003). German fighter aces of World War One (1. publ.). Tempus.

Chicago Style (17th ed.) Citation

Treadwell, Terry C., and Alan C. Wood. German Fighter Aces of World War One. 1. publ. Stroud: Tempus, 2003.

MLA (9th ed.) Citation

Treadwell, Terry C., and Alan C. Wood. German Fighter Aces of World War One. 1. publ. Tempus, 2003.