Rajagopalan,R. (2015). Environmental studies from crisis to cure (2nd.). Oxford University Press.
Čikaški stil citiranja (17. izdanje)Rajagopalan,R. Environmental Studies from Crisis to Cure. 2nd. New Delhi: Oxford University Press, 2015.
MLA način citiranja (9. izdanje)Rajagopalan,R. Environmental Studies from Crisis to Cure. 2nd. Oxford University Press, 2015.
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