World Health Organization. (1981). Infant and young child feeding current issues. World Health Organization.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Infant and Young Child Feeding Current Issues. Geneva: World Health Organization, 1981.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Infant and Young Child Feeding Current Issues. World Health Organization, 1981.
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