Dyfyniad APA

Tirthankar Roy. (2012). Natural Disasters and Indian History. Oxford.

Dyfyniad Arddull Chicago

Tirthankar Roy. Natural Disasters and Indian History. Newdelhi: Oxford, 2012.

Dyfyniad MLA

Tirthankar Roy. Natural Disasters and Indian History. Oxford, 2012.

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