Dyfyniad APA

Freeman, D., & Donald Freeman; Kathleen Graves; Linda Lee. (2005). ICON: International communication through english. New York: McGraw-Hill.

Dyfyniad Arddull Chicago

Freeman, Donald, và Donald Freeman; Kathleen Graves; Linda Lee. ICON: International Communication Through English. New York: McGraw-Hill, 2005.

Dyfyniad MLA

Freeman, Donald, và Donald Freeman; Kathleen Graves; Linda Lee. ICON: International Communication Through English. New York: McGraw-Hill, 2005.

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