Lutz, E. (1993). Toward improved accounting for the environment. World Bank.
芝加哥风格引文Lutz, Ernst. Toward Improved Accounting for the Environment. Washington, D.C.: World Bank, 1993.
MLA引文Lutz, Ernst. Toward Improved Accounting for the Environment. World Bank, 1993.
警告：这些引文格式不一定是100％准确.