APA (7th ed.) Citation

Bauer, A. W. (1990). Siegfried Bettmann. Kohlhammer.

Chicago Style (17th ed.) Citation

Bauer, Axel W. Siegfried Bettmann. Stuttgart: Kohlhammer, 1990.

MLA (9th ed.) Citation

Bauer, Axel W. Siegfried Bettmann. Kohlhammer, 1990.

Warning: These citations may not always be 100% accurate.