APA (7e ed.) Bronvermelding

Não informado. (2003). Quarterly Review of Obstetrics and Gynecology. Washington Institute of Medicine.

Chicago (17e ed.) Bronvermelding

Não informado. Quarterly Review of Obstetrics and Gynecology. Washington: Washington Institute of Medicine, 2003.

MLA (8e ed.) Bronvermelding

Não informado. Quarterly Review of Obstetrics and Gynecology. Washington Institute of Medicine, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.