APA-referens

Chopra,Kanchan. (2001). Ecological economics: For sustainable development. Academic Foundation.

Chicago-stil citat

Chopra,Kanchan. Ecological Economics: For Sustainable Development. Delhi: Academic Foundation, 2001.

MLA-referens

Chopra,Kanchan. Ecological Economics: For Sustainable Development. Academic Foundation, 2001.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.