Worthington-Roberts, B. S., Vermeersch, J., & Williams, S. R. (1985). Nutrition in pregnancy and lactation (3rd ed.). Times Mirror/Mosby College Pub..
Chicago-referens (17:e uppl.)Worthington-Roberts, Bonnie S., Joyce Vermeersch, och Sue Rodwell Williams. Nutrition in Pregnancy and Lactation. 3rd ed. St. Louis: Times Mirror/Mosby College Pub., 1985.
MLA-referens (8:e uppl.)Worthington-Roberts, Bonnie S., et al. Nutrition in Pregnancy and Lactation. 3rd ed. Times Mirror/Mosby College Pub., 1985.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.