Rajagopalan, R. (2005). Environmental studies: : from crisis to cure. Oxford University Press.
Čikaški stil citiranjaRajagopalan, R. Environmental Studies: : From Crisis to Cure. N.Delhi: Oxford University Press, 2005.
MLA način citiranjaRajagopalan, R. Environmental Studies: : From Crisis to Cure. Oxford University Press, 2005.
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