APA (7th ed.) Citation

Gemkow, H. (1989). Helena Demuth - "eine treue Genossin".

Chicago Style (17th ed.) Citation

Gemkow, Heinrich. Helena Demuth - "Eine Treue Genossin". 1989.

MLA (8th ed.) Citation

Gemkow, Heinrich. Helena Demuth - "Eine Treue Genossin". 1989.

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