APA (7th ed.) Citation

Von der Porten, E. P. (1976). Pictorial history of the German Navy in World War II (Rev. ed.). Crowell.

Chicago Style (17th ed.) Citation

Von der Porten, Edward P. Pictorial History of the German Navy in World War II. Rev. ed. New York: Crowell, 1976.

MLA (9th ed.) Citation

Von der Porten, Edward P. Pictorial History of the German Navy in World War II. Rev. ed. Crowell, 1976.