Glencoe Publishing Co. (2001). Writer's choice: Grammar and composition. Glencoe.
Dyfyniad Arddull ChicagoGlencoe Publishing Co. Writer's Choice: Grammar and Composition. New York N.Y.: Glencoe, 2001.
Dyfyniad MLAGlencoe Publishing Co. Writer's Choice: Grammar and Composition. Glencoe, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.