APA (7th ed.) Citation

SHOWELL. (1979). The German navy in world war two: A reference guide to the Kriegsmarine, 1935-1945. Arms and Amour Press.

Chicago Style (17th ed.) Citation

SHOWELL. The German Navy in World War Two: A Reference Guide to the Kriegsmarine, 1935-1945. London: Arms and Amour Press, 1979.

MLA (8th ed.) Citation

SHOWELL. The German Navy in World War Two: A Reference Guide to the Kriegsmarine, 1935-1945. Arms and Amour Press, 1979.