APA (7th ed.) Citation

Wilt, A. F. (2004). The Atlantic Wall: 1941 - 1944 ; Hitler's defenses for D-Day (1. Enigma print.). Enigma Books.

Chicago Style (17th ed.) Citation

Wilt, Alan F. The Atlantic Wall: 1941 - 1944 ; Hitler's Defenses for D-Day. 1. Enigma print. New York: Enigma Books, 2004.

MLA (9th ed.) Citation

Wilt, Alan F. The Atlantic Wall: 1941 - 1944 ; Hitler's Defenses for D-Day. 1. Enigma print. Enigma Books, 2004.