APA (7th ed.) Citation

(1973). Helene Haeusler: Biographische Notizen.

Chicago Style (17th ed.) Citation

Helene Haeusler: Biographische Notizen. 1973.

MLA (8th ed.) Citation

Helene Haeusler: Biographische Notizen. 1973.

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