Freeman Donald, Graves Kathleen, & Lee Linda. (2004). ICON: International Communication Through English - Intro Workbook. American: Mc Graw-Hill.
Chicago Stili AlıntıFreeman Donald, Graves Kathleen, ve Lee Linda. ICON: International Communication Through English - Intro Workbook. American: Mc Graw-Hill, 2004.
MLA AlıntıFreeman Donald, Graves Kathleen, ve Lee Linda. ICON: International Communication Through English - Intro Workbook. American: Mc Graw-Hill, 2004.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..