World Bank. (2008). Environmental health and child survival: Epidemiology, economics, experiences. World Bank.
Chicagoスタイル(17版)引用形式World Bank. Environmental Health and Child Survival: Epidemiology, Economics, Experiences. Washington, D.C: World Bank, 2008.
MLA(9版)引用形式World Bank. Environmental Health and Child Survival: Epidemiology, Economics, Experiences. World Bank, 2008.
警告: この引用は必ずしも正確ではありません.