Dyfyniad APA

Dogra, S., & Dogra, S. (1996). Physical chemistry through problems. New age international Ltd.

Dyfyniad Arddull Chicago

Dogra, S.K, and S. Dogra. Physical Chemistry Through Problems. New Delhi: New age international Ltd, 1996.

Dyfyniad MLA

Dogra, S.K, and S. Dogra. Physical Chemistry Through Problems. New age international Ltd, 1996.

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