APA-referens (7:e uppl.)
ebrary, Inc. (1997). Dietary reference intakes: For calcium, phosphorus, magnesium, vitamin D, and fluoride. National Academy Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Dietary Reference Intakes: For Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride. Washington, D.C.: National Academy Press, 1997.
MLA-referens (9:e uppl.)
ebrary, Inc. Dietary Reference Intakes: For Calcium, Phosphorus, Magnesium, Vitamin D, and Fluoride. National Academy Press, 1997.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.