APA (7th ed.) Citation

Wolff, E., & Poetke, B. (1971). Wege des Lebens. Urania-Verlag.

Chicago Style (17th ed.) Citation

Wolff, Etienne, and Baruch Poetke. Wege Des Lebens. Leipzig: Urania-Verlag, 1971.

MLA (8th ed.) Citation

Wolff, Etienne, and Baruch Poetke. Wege Des Lebens. Urania-Verlag, 1971.

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