Page, E. W., Villee, C. A., & Villee, D. B. (1976). Human reproduction: The core content of obstetrics, gynecology, and perinatal medicine. Saunders.
Citazione stile Chigago Style (17a edizione)Page, Ernest W., Claude Alvin Villee, e Dorothy B. Villee. Human Reproduction: The Core Content of Obstetrics, Gynecology, and Perinatal Medicine. Philadelphia: Saunders, 1976.
Citatione MLA (9a ed.)Page, Ernest W., et al. Human Reproduction: The Core Content of Obstetrics, Gynecology, and Perinatal Medicine. Saunders, 1976.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.