Não informado. (1985). Current problems in obstetrics, gynecology and fertility. Mosby Year Book.
Style de citation Chicago (17e éd.)Não informado. Current Problems in Obstetrics, Gynecology and Fertility. Saint Louis, Mo: Mosby Year Book, 1985.
Style de citation MLA (8e éd.)Não informado. Current Problems in Obstetrics, Gynecology and Fertility. Mosby Year Book, 1985.
Attention : ces citations peuvent ne pas être correctes à 100%.