APA (7th ed.) Citation

Piper, E. (2005). Alfred Rosenberg: Hitlers Chefideologe. Blessing.

Chicago Style (17th ed.) Citation

Piper, Ernst. Alfred Rosenberg: Hitlers Chefideologe. München: Blessing, 2005.

MLA (8th ed.) Citation

Piper, Ernst. Alfred Rosenberg: Hitlers Chefideologe. Blessing, 2005.