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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रebrary, Inc. Kangaroo Mother Care: A Practical Guide. Geneva: World Health Organization, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्रebrary, Inc. Kangaroo Mother Care: A Practical Guide. World Health Organization, 2003.
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