APA (7th ed.) Citation

Wykes, A., & Himmler, H. (1972). Himmler. Ballantine.

Chicago Style (17th ed.) Citation

Wykes, Alan, and Heinrich Himmler. Himmler. New York: Ballantine, 1972.

MLA (8th ed.) Citation

Wykes, Alan, and Heinrich Himmler. Himmler. Ballantine, 1972.