Dyfyniad APA

Harris, R. (2014). Modern physics (Second edition, Pearson International edition.). Pearson.

Dyfyniad Arddull Chicago

Harris, Randy. Modern Physics. Second edition, Pearson International edition. Harlow, Essex, UK: Pearson, 2014.

Dyfyniad MLA

Harris, Randy. Modern Physics. Second edition, Pearson International edition. Pearson, 2014.

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