Dyfyniad APA

Singh,Chanchal. (2007). Global warming and climatology. Akansha Pub. House.

Dyfyniad Arddull Chicago

Singh,Chanchal. Global Warming and Climatology. New Delhi, India: Akansha Pub. House, 2007.

Dyfyniad MLA

Singh,Chanchal. Global Warming and Climatology. Akansha Pub. House, 2007.

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