Pfeffermann, G. P. (1989). Nutrition and health programs in Latin America: Targeting social expenditures. World Bank.
Chicago Style (17. basım) AtıfPfeffermann, Guy P. Nutrition and Health Programs in Latin America: Targeting Social Expenditures. Washington, D.C: World Bank, 1989.
MLA (9th ed.) AtıfPfeffermann, Guy P. Nutrition and Health Programs in Latin America: Targeting Social Expenditures. World Bank, 1989.
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