Page, E. W., Villee, C. A., & Villee, D. B. (1976). Human reproduction: The core content of obstetrics, gynecology, and perinatal medicine. Saunders.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPage, Ernest W., Claude Alvin Villee, और Dorothy B. Villee. Human Reproduction: The Core Content of Obstetrics, Gynecology, and Perinatal Medicine. Philadelphia: Saunders, 1976.
एमएलए (9वां संस्करण) प्रशस्ति पत्रPage, Ernest W., et al. Human Reproduction: The Core Content of Obstetrics, Gynecology, and Perinatal Medicine. Saunders, 1976.
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