South Africa. Dept. of Health. (1974). Diet during pregnancy and breast feeding. Dept. of Health.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSouth Africa. Dept. of Health. Diet During Pregnancy and Breast Feeding. Pretoria: Dept. of Health, 1974.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSouth Africa. Dept. of Health. Diet During Pregnancy and Breast Feeding. Dept. of Health, 1974.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.