APA (7th ed.) Citation

Kühn, F. (1964). Stufen. Henschel.

Chicago Style (17th ed.) Citation

Kühn, Fritz. Stufen. Berlin: Henschel, 1964.

MLA (9th ed.) Citation

Kühn, Fritz. Stufen. Henschel, 1964.

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