APA (7th ed.) Citation

Zimmermann, H. (1985). Willy Wolff 1905 - 1985.

Chicago Style (17th ed.) Citation

Zimmermann, Horst. Willy Wolff 1905 - 1985. 1985.

MLA (9th ed.) Citation

Zimmermann, Horst. Willy Wolff 1905 - 1985. 1985.

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