Citazione Stile APA (7a Edizione)

Hollerbach, P. E. (1980). Recent trends in fertility, abortion, and contraception in Cuba. Population Council.

Citazione stile Chigago Style (17a edizione)

Hollerbach, Paula E. Recent Trends in Fertility, Abortion, and Contraception in Cuba. New York: Population Council, 1980.

Citatione MLA (9a ed.)

Hollerbach, Paula E. Recent Trends in Fertility, Abortion, and Contraception in Cuba. Population Council, 1980.