APA (7th ed.) Citation

Proft, H. (1966). Die Sonnenrose. Kultur & Fortschritt.

Chicago Style (17th ed.) Citation

Proft, Hilmar. Die Sonnenrose. Berlin: Kultur & Fortschritt, 1966.

MLA (8th ed.) Citation

Proft, Hilmar. Die Sonnenrose. Kultur & Fortschritt, 1966.

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