APA (7th ed.) Citation

Arnim, A. v., & Gerz, A. Die Kronenwächter (o.A.). Rütten & Loening.

Chicago Style (17th ed.) Citation

Arnim, Achim von, and Alfred Gerz. Die Kronenwächter. o.A. Potsdam: Rütten & Loening.

MLA (8th ed.) Citation

Arnim, Achim von, and Alfred Gerz. Die Kronenwächter. o.A. Rütten & Loening.

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