Cita APA (7a ed.)

Institute of Medicine (U.S.) & Institute of Medicine (U.S.). Committee on Nutritional Status During Pregnancy and Lactation. (1992). Nutrition services in perinatal care (2nd ed.). National Academy Press.

Cita Chicago Style (17a ed.)

Institute of Medicine (U.S.) y Institute of Medicine (U.S.). Committee on Nutritional Status During Pregnancy and Lactation. Nutrition Services in Perinatal Care. 2nd ed. Washington, D.C.: National Academy Press, 1992.

Cita MLA (9a ed.)

Institute of Medicine (U.S.) y Institute of Medicine (U.S.). Committee on Nutritional Status During Pregnancy and Lactation. Nutrition Services in Perinatal Care. 2nd ed. National Academy Press, 1992.