APA (7th ed.) Citation

David, K., & Baltzer, H. (1967). Der Schwarze Wolf. Buchclub 65.

Chicago Style (17th ed.) Citation

David, Kurt, and Hans Baltzer. Der Schwarze Wolf. Berlin: Buchclub 65, 1967.

MLA (8th ed.) Citation

David, Kurt, and Hans Baltzer. Der Schwarze Wolf. Buchclub 65, 1967.

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