APA (7th ed.) Citation

Kogon, E., & Kogon, M. Gesammelte Schriften. Beltz, Quadriga.

Chicago Style (17th ed.) Citation

Kogon, Eugen, and Michel Kogon. Gesammelte Schriften. Weinheim [u.a.]: Beltz, Quadriga.

MLA (8th ed.) Citation

Kogon, Eugen, and Michel Kogon. Gesammelte Schriften. Beltz, Quadriga.

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