APA-referens (7:e uppl.)

Children's Welfare Federation (New York, N.Y.). Committee on Maternity Care. (1930). Standards for maternity care. The Children's Welfare Federation.

Chicago-referens (17:e uppl.)

Children's Welfare Federation (New York, N.Y.). Committee on Maternity Care. Standards for Maternity Care. New York: The Children's Welfare Federation, 1930.

MLA-referens (8:e uppl.)

Children's Welfare Federation (New York, N.Y.). Committee on Maternity Care. Standards for Maternity Care. The Children's Welfare Federation, 1930.