APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. (1992). Nutrition services in perinatal care (2nd ed.). National Academy Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Nutrition Services in Perinatal Care. 2nd ed. Washington, D.C.: National Academy Press, 1992.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc. Nutrition Services in Perinatal Care. 2nd ed. National Academy Press, 1992.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.