Dyfyniad APA

Ebbing, D. D., & Wrighton, M. S. (1996). General chemistry (5th ed.). Houghton Mifflin.

Dyfyniad Arddull Chicago

Ebbing, Darrell D., and Mark S. Wrighton. General Chemistry. 5th ed. Boston: Houghton Mifflin, 1996.

Dyfyniad MLA

Ebbing, Darrell D., and Mark S. Wrighton. General Chemistry. 5th ed. Houghton Mifflin, 1996.

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