Chopra,Kanchan. (2001). Ecological economics: For sustainable development. Academic Foundation.
Chicago ZitierstilChopra,Kanchan. Ecological Economics: For Sustainable Development. Delhi: Academic Foundation, 2001.
MLA ZitierstilChopra,Kanchan. Ecological Economics: For Sustainable Development. Academic Foundation, 2001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.