APA (7th ed.) Citation

Perry, J. S. (1971). The ovarian cycle of mammals. Hafner.

Chicago Style (17th ed.) Citation

Perry, J. S. The Ovarian Cycle of Mammals. New York: Hafner, 1971.

MLA (9th ed.) Citation

Perry, J. S. The Ovarian Cycle of Mammals. Hafner, 1971.

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