APA (7th ed.) Citation

Ruge, Robert, & Moessner. (1979). Rommel in Normandy. Macdonald and Jane's.

Chicago Style (17th ed.) Citation

Ruge, Robert, and Moessner. Rommel in Normandy. London: Macdonald and Jane's, 1979.

MLA (8th ed.) Citation

Ruge, et al. Rommel in Normandy. Macdonald and Jane's, 1979.