Dewees, D. (1975). Economic analysis of environmental policies. Univ.of Toronto.
Chicagoスタイル(17版)引用形式Dewees, D.N. Economic Analysis of Environmental Policies. Toronto: Univ.of Toronto, 1975.
MLA(9版)引用形式Dewees, D.N. Economic Analysis of Environmental Policies. Univ.of Toronto, 1975.
警告: この引用は必ずしも正確ではありません.