Cita APA (7a ed.)

Page, E. W., Villee, C. A., & Villee, D. B. (1976). Human reproduction: The core content of obstetrics, gynecology, and perinatal medicine. Saunders.

Cita Chicago Style (17a ed.)

Page, Ernest W., Claude Alvin Villee, y Dorothy B. Villee. Human Reproduction: The Core Content of Obstetrics, Gynecology, and Perinatal Medicine. Philadelphia: Saunders, 1976.

Cita MLA (9a ed.)

Page, Ernest W., et al. Human Reproduction: The Core Content of Obstetrics, Gynecology, and Perinatal Medicine. Saunders, 1976.