Griffin, C. C. (1988). User charges for health care in principle and practice. World Bank.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGriffin, Charles C. User Charges for Health Care in Principle and Practice. Washington: World Bank, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGriffin, Charles C. User Charges for Health Care in Principle and Practice. World Bank, 1988.
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