APA-referens (7:e uppl.)
ebrary, Inc. (1992). Nutrition services in perinatal care (2nd ed.). National Academy Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Nutrition Services in Perinatal Care. 2nd ed. Washington, D.C.: National Academy Press, 1992.
MLA-referens (9:e uppl.)
ebrary, Inc. Nutrition Services in Perinatal Care. 2nd ed. National Academy Press, 1992.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.