Corson, S. L., & Derman Richard J., e. (1985). Fertility control. Little, Brown.
Citación estilo ChicagoCorson, Stephen L., and ed Derman Richard J. Fertility Control. Little, Brown, 1985.
Cita MLACorson, Stephen L., and ed Derman Richard J. Fertility Control. Little, Brown, 1985.
Warning: These citations may not always be 100% accurate.