Institute of Medicine (U.S.). Subcommittee on Nutritional Status and Weight Gain during Pregnancy & ebrary, Inc. (1990). Nutrition during pregnancy: Part I, weight gain : part II, nutrient supplements. National Academy Press.
Chicago-Zitierstil (17. Ausg.)Institute of Medicine (U.S.). Subcommittee on Nutritional Status and Weight Gain during Pregnancy und Inc ebrary. Nutrition During Pregnancy: Part I, Weight Gain : Part II, Nutrient Supplements. Washington, D.C.: National Academy Press, 1990.
MLA-Zitierstil (9. Ausg.)Institute of Medicine (U.S.). Subcommittee on Nutritional Status and Weight Gain during Pregnancy und Inc ebrary. Nutrition During Pregnancy: Part I, Weight Gain : Part II, Nutrient Supplements. National Academy Press, 1990.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.