APA (7th ed.) Citation

Westermann, E. B. (2001). Flak: German anti-aircraft defenses, 1914-1945. University Press of Kansas.

Chicago Style (17th ed.) Citation

Westermann, Edward B. Flak: German Anti-aircraft Defenses, 1914-1945. Lawrence, Kan.: University Press of Kansas, 2001.

MLA (8th ed.) Citation

Westermann, Edward B. Flak: German Anti-aircraft Defenses, 1914-1945. University Press of Kansas, 2001.