APA-viite

Whelpton, P. K. (1966). Fertility And Family Planning In The United States. Princeton University Press.

Chicago-tyylinen lähdeviittaus

Whelpton, Pascal K. Fertility And Family Planning In The United States. New Jersey: Princeton University Press, 1966.

MLA-viite

Whelpton, Pascal K. Fertility And Family Planning In The United States. Princeton University Press, 1966.