Rajagopalan,R. (2015). Environmental studies from crisis to cure (2nd.). Oxford University Press.
Chicago-čujuhus (17. p.)Rajagopalan,R. Environmental Studies from Crisis to Cure. 2nd. New Delhi: Oxford University Press, 2015.
MLA-čujuhus (9. p.)Rajagopalan,R. Environmental Studies from Crisis to Cure. 2nd. Oxford University Press, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.