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शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Proceedings of Third Global Symposium on Health and Welfare Systems Development in the 21st Century. Japan: World Health Organization, 2002.
एमएलए (8वां संस्करण) प्रशस्ति पत्रWorld Health Organization. Proceedings of Third Global Symposium on Health and Welfare Systems Development in the 21st Century. World Health Organization, 2002.
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