APA (7th ed.) Citation

Endres, S. (2009). Zwangssterilisation in Köln 1934 - 1945. Emons.

Chicago Style (17th ed.) Citation

Endres, Sonja. Zwangssterilisation in Köln 1934 - 1945. Köln: Emons, 2009.

MLA (8th ed.) Citation

Endres, Sonja. Zwangssterilisation in Köln 1934 - 1945. Emons, 2009.

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