Dyfyniad APA

Jayamani, C. V. V. (2012). Environmental mangement from ancient to modern times.

Dyfyniad Arddull Chicago

Jayamani, C V; Vasanthagopal. Environmental Mangement from Ancient to Modern Times. New Century Publications, Delhi, 2012.

Dyfyniad MLA

Jayamani, C V; Vasanthagopal. Environmental Mangement from Ancient to Modern Times. 2012.

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