APA (7th ed.) Citation

Knopp, G., Adler, P. M., Deick, C. M., & Hartl, P. M. (1996). Hitlers Helfer: Dokumentation. Bertelsmann.

Chicago Style (17th ed.) Citation

Knopp, Guido, Peter Mitarb Adler, Christian Mitarb Deick, and Peter Mitarb Hartl. Hitlers Helfer: Dokumentation. München: Bertelsmann, 1996.

MLA (8th ed.) Citation

Knopp, Guido, et al. Hitlers Helfer: Dokumentation. Bertelsmann, 1996.