Dyfyniad APA

Dogra, S. K., & Dogra, S. (1993). Physical chemistry through problems. Wiley Eastern.

Dyfyniad Arddull Chicago

Dogra, S. K., and S. Dogra. Physical Chemistry Through Problems. New Delhi: Wiley Eastern, 1993.

Dyfyniad MLA

Dogra, S. K., and S. Dogra. Physical Chemistry Through Problems. Wiley Eastern, 1993.

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