Dyfyniad APA

Kumar ,Arvind. (2006). Ecobiology of pollutted waters. Daya Publishing House.

Dyfyniad Arddull Chicago

Kumar ,Arvind. Ecobiology of Pollutted Waters. Delhi: Daya Publishing House, 2006.

Dyfyniad MLA

Kumar ,Arvind. Ecobiology of Pollutted Waters. Daya Publishing House, 2006.

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