Dyfyniad APA

Griffin, C. C. (1988). User charges for health care in principle and practice. World Bank.

Dyfyniad Arddull Chicago

Griffin, Charles C. User Charges for Health Care in Principle and Practice. Washington: World Bank, 1988.

Dyfyniad MLA

Griffin, Charles C. User Charges for Health Care in Principle and Practice. World Bank, 1988.

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