APA (7th ed.) Citation

Katz, L. (1954). Die Welt des Columbus. Rütten & Loening.

Chicago Style (17th ed.) Citation

Katz, Leo. Die Welt Des Columbus. Berlin: Rütten & Loening, 1954.

MLA (8th ed.) Citation

Katz, Leo. Die Welt Des Columbus. Rütten & Loening, 1954.

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