APA (7th ed.) Citation

Nitz, G. (1989). Berta Hummel: (1909 - 1946).

Chicago Style (17th ed.) Citation

Nitz, Genoveva. Berta Hummel: (1909 - 1946). 1989.

MLA (9th ed.) Citation

Nitz, Genoveva. Berta Hummel: (1909 - 1946). 1989.

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