Newell, K. W. (1975). Health by the people. World Health Organization.
Chicagoスタイル(17版)引用形式Newell, Kenneth W. Health by the People. Geneva: World Health Organization, 1975.
MLA(9版)引用形式Newell, Kenneth W. Health by the People. World Health Organization, 1975.
警告: この引用は必ずしも正確ではありません.