APA (7e ed.) Bronvermelding

Whelpton, P. K. (1954). Cohort fertility: Native white women in the United States. Princeton University Press.

Chicago (17e ed.) Bronvermelding

Whelpton, Pascal Kidder. Cohort Fertility: Native White Women in the United States. Princeton: Princeton University Press, 1954.

MLA (9e ed.) Bronvermelding

Whelpton, Pascal Kidder. Cohort Fertility: Native White Women in the United States. Princeton University Press, 1954.

Let op: Deze citaties zijn niet altijd 100% accuraat.