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

APA Citation Edition Citation

Riddle, J. M., Russell, J. C., & Worth Estes, J. (1994). Ever since Eve... birth control in the ancient world.

Chicago Citation Edition Citation

Riddle, John M., Josiah C. Russell, und J. Worth Estes. Ever Since Eve... Birth Control in the Ancient World. 1994.

MLA Citation Edition Citation

Riddle, John M., et al. Ever Since Eve... Birth Control in the Ancient World. 1994.