Style de citation APA

Sengupta, R. (2001). Ecology and economics: An approach to sustainable development. Oxford University Press.

Style de citation Chicago

Sengupta, Ramaprasad. Ecology and Economics: An Approach to Sustainable Development. New Delhi: Oxford University Press, 2001.

Style de citation MLA

Sengupta, Ramaprasad. Ecology and Economics: An Approach to Sustainable Development. Oxford University Press, 2001.