(1997). The year book of obstetrics, gynecology, and women's health. Mosby.
Citazione stile Chigago Style (17a edizione)The Year Book of Obstetrics, Gynecology, and Women's Health. St. Louis: Mosby, 1997.
Citatione MLA (8a ed.)The Year Book of Obstetrics, Gynecology, and Women's Health. Mosby, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.