Dyfyniad APA

Contraceptive Research and Development Program. International Workshop (3rd : 1989 : San Carlos de Bariloche, Argentina), Contraceptive Research and Development Program, World Health Health Organization, & Alexander, N. J. (1990). Gamete interaction: Prospects for immunocontraception. Wiley-Liss.

Dyfyniad Arddull Chicago

Contraceptive Research and Development Program. International Workshop (3rd : 1989 : San Carlos de Bariloche, Argentina), Contraceptive Research and Development Program, World Health Health Organization, and Nancy J. Alexander. Gamete Interaction: Prospects for Immunocontraception. New York: Wiley-Liss, 1990.

Dyfyniad MLA

Contraceptive Research and Development Program. International Workshop (3rd : 1989 : San Carlos de Bariloche, Argentina), et al. Gamete Interaction: Prospects for Immunocontraception. Wiley-Liss, 1990.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.