Cita APA

Freeman Donald, Gordon Deborah, Graves Kathleen, & Lee Linda. (2004). ICON: International Communication Through English - Level 3 SB. American: McGraw -Hill.

Chicago Style Citation

Freeman Donald, Gordon Deborah, Graves Kathleen, i Lee Linda. ICON: International Communication Through English - Level 3 SB. American: McGraw -Hill, 2004.

Cita MLA

Freeman Donald, Gordon Deborah, Graves Kathleen, i Lee Linda. ICON: International Communication Through English - Level 3 SB. American: McGraw -Hill, 2004.