APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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