APA (7th ed.) Citation

Davis, B. L., & McGregor, M. (1994). Flags of the Third Reich. Osprey.

Chicago Style (17th ed.) Citation

Davis, Brian L., and Malcolm McGregor. Flags of the Third Reich. London [u.a.]: Osprey, 1994.

MLA (8th ed.) Citation

Davis, Brian L., and Malcolm McGregor. Flags of the Third Reich. Osprey, 1994.