APA (7e ed.) Bronvermelding

Não informado. (2000). Transactions of the American Association of Obstetricians and Gynecologists. American Association of Obstetricians and Gynecologists.

Chicago (17e ed.) Bronvermelding

Não informado. Transactions of the American Association of Obstetricians and Gynecologists. Philadelphia, Pa: American Association of Obstetricians and Gynecologists, 2000.

MLA (8e ed.) Bronvermelding

Não informado. Transactions of the American Association of Obstetricians and Gynecologists. American Association of Obstetricians and Gynecologists, 2000.

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