APA (7th ed.) Citation

Breyer. The German navy at war 1935-1945 vol.2: The U-Boot. Schiffer Publ.

Chicago Style (17th ed.) Citation

Breyer. The German Navy at War 1935-1945 Vol.2: The U-Boot. Pennysylvania: Schiffer Publ.

MLA (8th ed.) Citation

Breyer. The German Navy at War 1935-1945 Vol.2: The U-Boot. Schiffer Publ.

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