APA-referens (7:e uppl.)

Grabill, W. H. (1958). The fertility of American women. Wiley.

Chicago-referens (17:e uppl.)

Grabill, Wilson H. The Fertility of American Women. New York: Wiley, 1958.

MLA-referens (8:e uppl.)

Grabill, Wilson H. The Fertility of American Women. Wiley, 1958.