Trivedi, P., & Singh, U. (1996). Environmental laws on wild life. Commonwealth pub.
Dyfyniad Arddull ChicagoTrivedi, P.R, and U.K Singh. Environmental Laws on Wild Life. New Delhi: Commonwealth pub, 1996.
Dyfyniad MLATrivedi, P.R, and U.K Singh. Environmental Laws on Wild Life. Commonwealth pub, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.