APA (7th ed.) Citation

Westwood, D. (2006). The U-boat war: The German submarine sesrvice and the battle of the Atlantic,1935-45. Conway Maritime Press.

Chicago Style (17th ed.) Citation

Westwood, David. The U-boat War: The German Submarine Sesrvice and the Battle of the Atlantic,1935-45. London: Conway Maritime Press, 2006.

MLA (9th ed.) Citation

Westwood, David. The U-boat War: The German Submarine Sesrvice and the Battle of the Atlantic,1935-45. Conway Maritime Press, 2006.

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