APA (7th ed.) Citation

Bergström, C., & Mikhailov, A. (2000). Operation Barbarossa 1941.

Chicago Style (17th ed.) Citation

Bergström, Christer, and Andrey Mikhailov. Operation Barbarossa 1941. 2000.

MLA (8th ed.) Citation

Bergström, Christer, and Andrey Mikhailov. Operation Barbarossa 1941. 2000.

Warning: These citations may not always be 100% accurate.