Griffin, C. C. (1988). User charges for health care in principle and practice. World Bank.
芝加哥风格引文Griffin, Charles C. User Charges for Health Care in Principle and Practice. Washington: World Bank, 1988.
MLA引文Griffin, Charles C. User Charges for Health Care in Principle and Practice. World Bank, 1988.
警告：这些引文格式不一定是100％准确.