Dyfyniad APA

Bandhu,Desh. (1981). Environmental management. Indian Environmental Society.

Dyfyniad Arddull Chicago

Bandhu,Desh. Environmental Management. Dehradun: Indian Environmental Society, 1981.

Dyfyniad MLA

Bandhu,Desh. Environmental Management. Indian Environmental Society, 1981.

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