APA (7th ed.) Citation

Cohen, J. (1999). The penis book (1. Auflage.). Könemann.

Chicago Style (17th ed.) Citation

Cohen, Joseph. The Penis Book. 1. Auflage. Köln: Könemann, 1999.

MLA (8th ed.) Citation

Cohen, Joseph. The Penis Book. 1. Auflage. Könemann, 1999.

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