APA (7th ed.) Citation

Knopp, G. M. (1996). Hitlers Helfer. Bertelsmann.

Chicago Style (17th ed.) Citation

Knopp, Guido Mitarb. Hitlers Helfer. München: Bertelsmann, 1996.

MLA (8th ed.) Citation

Knopp, Guido Mitarb. Hitlers Helfer. Bertelsmann, 1996.

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