Dyfyniad APA

Devaraj ,Tommandru Ajaraiah Samuel. (1997). Trace anaysis of Uranium and Thorium. Discovery publishing house.

Dyfyniad Arddull Chicago

Devaraj ,Tommandru Ajaraiah Samuel. Trace Anaysis of Uranium and Thorium. New Delhi: Discovery publishing house, 1997.

Dyfyniad MLA

Devaraj ,Tommandru Ajaraiah Samuel. Trace Anaysis of Uranium and Thorium. Discovery publishing house, 1997.

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