APA ציטוט

Zatuchni, G. I., Labbok, M. H., & Sciarra, J. J. (1980). Research frontiers in fertility regulation. Harper & Row.

Chicago Style (17th ed.) Citation

Zatuchni, Gerald I., Miriam H. Labbok, and John J. Sciarra. Research Frontiers in Fertility Regulation. Hagerstown: Harper & Row, 1980.

ציטוט MLA

Zatuchni, Gerald I., et al. Research Frontiers in Fertility Regulation. Harper & Row, 1980.