Dyfyniad APA

Ajith Sankar R N. (2015). Environmental Management. Oxford University Press.

Dyfyniad Arddull Chicago

Ajith Sankar R N. Environmental Management. New Delhi: Oxford University Press, 2015.

Dyfyniad MLA

Ajith Sankar R N. Environmental Management. Oxford University Press, 2015.

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