Jack,William. (1999). Principles of health economics for developing countries. World Bank.
Citación estilo ChicagoJack,William. Principles of Health Economics for Developing Countries. Washington: World Bank, 1999.
Cita MLAJack,William. Principles of Health Economics for Developing Countries. World Bank, 1999.
Precaución: Estas citas no son 100% exactas.