APA (7th ed.) Citation

Ridley, M., & Sander, S. (1990). Evolution: Probleme, Themen, Fragen ; 2 Tabellen. Akad.-Verlo.

Chicago Style (17th ed.) Citation

Ridley, Mark, and Sigrid Sander. Evolution: Probleme, Themen, Fragen ; 2 Tabellen. Berlin: Akad.-Verlo, 1990.

MLA (9th ed.) Citation

Ridley, Mark, and Sigrid Sander. Evolution: Probleme, Themen, Fragen ; 2 Tabellen. Akad.-Verlo, 1990.

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