APA-Zitierstil (7. Ausg.)

Norwitz, E. R. (2013). Obstetrics and gynecology at a glance (4th ed.). John Wiley & Sons, Ltd.

Chicago-Zitierstil (17. Ausg.)

Norwitz, Errol R. Obstetrics and Gynecology at a Glance. 4th ed. Chichester, West Sussex, UK: John Wiley & Sons, Ltd, 2013.

MLA-Zitierstil (9. Ausg.)

Norwitz, Errol R. Obstetrics and Gynecology at a Glance. 4th ed. John Wiley & Sons, Ltd, 2013.