APA (7th ed.) Citation

Philpott, B., WINDROW, M. C., Trim, M., & Embleton, G. (1977). RAF Fighter Units: Europe September 1939 - March 1942. Osprey.

Chicago Style (17th ed.) Citation

Philpott, Bryan, MARTIN C. WINDROW, Michael Trim, and Gerry Embleton. RAF Fighter Units: Europe September 1939 - March 1942. London: Osprey, 1977.

MLA (9th ed.) Citation

Philpott, Bryan, et al. RAF Fighter Units: Europe September 1939 - March 1942. Osprey, 1977.