Dyfyniad APA

Roy, D. (1998). Enviornment management with Indian experience. A.P.H.

Dyfyniad Arddull Chicago

Roy, Dilip. Enviornment Management with Indian Experience. New Delhi: A.P.H, 1998.

Dyfyniad MLA

Roy, Dilip. Enviornment Management with Indian Experience. A.P.H, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.