Charles D Kolstand. (2011). Intermediate Environmental Economics (2ed.). Oxford University Press.
芝加哥风格引文Charles D Kolstand. Intermediate Environmental Economics. 2ed. New Delhi: Oxford University Press, 2011.
MLA引文Charles D Kolstand. Intermediate Environmental Economics. 2ed. Oxford University Press, 2011.
警告：这些引文格式不一定是100％准确.