Dyfyniad APA

McGraw-Hill Companies. McGraw-Hill School Division. (2001). McGraw-Hill language arts. McGraw-Hill School Division.

Dyfyniad Arddull Chicago

McGraw-Hill Companies. McGraw-Hill School Division. McGraw-Hill Language Arts. New York: McGraw-Hill School Division, 2001.

Dyfyniad MLA

McGraw-Hill Companies. McGraw-Hill School Division. McGraw-Hill Language Arts. McGraw-Hill School Division, 2001.

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