Upadhyaya, J. J. R. (2008). Environmental Law (2nd.). Central Law Agency.
Chicago-čujuhus (17. p.)Upadhyaya, J. J. R. Environmental Law. 2nd. Allahabad: Central Law Agency, 2008.
MLA-čujuhus (9. p.)Upadhyaya, J. J. R. Environmental Law. 2nd. Central Law Agency, 2008.
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