APA aipamena

Rajagopalan,R. (2015). Environmental studies from crisis to cure (2nd.). Oxford University Press.

Chicago Style aipamena

Rajagopalan,R. Environmental Studies from Crisis to Cure. 2nd. New Delhi: Oxford University Press, 2015.

MLA aipamena

Rajagopalan,R. Environmental Studies from Crisis to Cure. 2nd. Oxford University Press, 2015.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.