Trivedi, P., & Singh, U. (1996). Environmental laws on wild life. Commonwealth pub.
Čikaški stil citiranjaTrivedi, P.R, i U.K Singh. Environmental Laws on Wild Life. New Delhi: Commonwealth pub, 1996.
MLA način citiranjaTrivedi, P.R, i U.K Singh. Environmental Laws on Wild Life. Commonwealth pub, 1996.
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