APA (7th ed.) Citation

Carell, P. (1991). Operation Barbarossa in photographs: The war in Russia as photographed by the soldiers. Schiffer Pub..

Chicago Style (17th ed.) Citation

Carell, Paul. Operation Barbarossa in Photographs: The War in Russia as Photographed by the Soldiers. West Chester, PA: Schiffer Pub., 1991.

MLA (9th ed.) Citation

Carell, Paul. Operation Barbarossa in Photographs: The War in Russia as Photographed by the Soldiers. Schiffer Pub., 1991.

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