Dyfyniad APA

Chang, R. (2000). Essential chemistry: A core text for general chemistry. Mcgraw-Hill.

Dyfyniad Arddull Chicago

Chang, Raymond. Essential Chemistry: A Core Text for General Chemistry. New York: Mcgraw-Hill, 2000.

Dyfyniad MLA

Chang, Raymond. Essential Chemistry: A Core Text for General Chemistry. Mcgraw-Hill, 2000.

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