Cita APA

Donald Freeman, & Donald Freeman; Kathleen Graves; Linda Lee. (2005). Icon: International communication through English. Boston: McGraw -Hill.

Chicago Style Citation

Donald Freeman, i Donald Freeman; Kathleen Graves; Linda Lee. Icon: International Communication Through English. Boston: McGraw -Hill, 2005.

Cita MLA

Donald Freeman, i Donald Freeman; Kathleen Graves; Linda Lee. Icon: International Communication Through English. Boston: McGraw -Hill, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.