Lutz, E. (1993). Toward improved accounting for the environment. World Bank.
Chicagoスタイル(17版)引用形式Lutz, Ernst. Toward Improved Accounting for the Environment. Washington, D.C: World Bank, 1993.
MLA(9版)引用形式Lutz, Ernst. Toward Improved Accounting for the Environment. World Bank, 1993.
警告: この引用は必ずしも正確ではありません.