APA (7th ed.) Citation

Knopp, W. (1980). Preußen: Versunkener Staat, lebendiges Erbe. Bachem.

Chicago Style (17th ed.) Citation

Knopp, Werner. Preußen: Versunkener Staat, Lebendiges Erbe. Köln: Bachem, 1980.

MLA (8th ed.) Citation

Knopp, Werner. Preußen: Versunkener Staat, Lebendiges Erbe. Bachem, 1980.

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