Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Gravdvohl, E. (2002). Dog-like women. The origin of the rhythm method.

Chicago Citation Edition Citation

Gravdvohl, E. Dog-like Women. The Origin of the Rhythm Method. 2002.

MLA Citation Edition Citation

Gravdvohl, E. Dog-like Women. The Origin of the Rhythm Method. 2002.