APA (7th ed.) Citation

Gruhn, J. G., & Kazer, R. R. (1989). Hormonal regulation of the menstrual cycle: The evolution of concepts. Plenum Medical Book Co..

Chicago Style (17th ed.) Citation

Gruhn, John G., and Ralph R. Kazer. Hormonal Regulation of the Menstrual Cycle: The Evolution of Concepts. New York: Plenum Medical Book Co., 1989.

MLA (9th ed.) Citation

Gruhn, John G., and Ralph R. Kazer. Hormonal Regulation of the Menstrual Cycle: The Evolution of Concepts. Plenum Medical Book Co., 1989.