Horton, S. (1992). Unit costs, cost-effectiveness and financing of nutrition interventions. World Bank Population and Human Resources Dept.
Chicago Style (17. basım) AtıfHorton, Susan. Unit Costs, Cost-effectiveness and Financing of Nutrition Interventions. Washington D.C.: World Bank Population and Human Resources Dept, 1992.
MLA (9th ed.) AtıfHorton, Susan. Unit Costs, Cost-effectiveness and Financing of Nutrition Interventions. World Bank Population and Human Resources Dept, 1992.
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