Rajagopalan R. (2005). Environmental Studies: From Crisis to Cure. Oxford University Press.
Čikaški stil citiranja (17. izdanje)Rajagopalan R. Environmental Studies: From Crisis to Cure. New Delhi: Oxford University Press, 2005.
MLA način citiranja (9. izdanje)Rajagopalan R. Environmental Studies: From Crisis to Cure. Oxford University Press, 2005.
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