APA (7th ed.) Citation

Vollman, R. F. (1977). The menstrual cycle. Saunders.

Chicago Style (17th ed.) Citation

Vollman, Rudolf F. The Menstrual Cycle. Philadelphia, Pa: Saunders, 1977.

MLA (9th ed.) Citation

Vollman, Rudolf F. The Menstrual Cycle. Saunders, 1977.

Warning: These citations may not always be 100% accurate.