Dyfyniad APA

Whitten, K. W. (2004). General chemistry, Instructor's ed (7th ed.). Brooks/Cole.

Dyfyniad Arddull Chicago

Whitten, Kenneth W. General Chemistry, Instructor's Ed. 7th ed. Australia: Brooks/Cole, 2004.

Dyfyniad MLA

Whitten, Kenneth W. General Chemistry, Instructor's Ed. 7th ed. Brooks/Cole, 2004.

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