Freeman, D., & Donald Freeman; Kathleen Graves; Linda Lee. (2005). Icon: International communication through English. Boston: McGraw -Hill.
Chicago Stili AlıntıFreeman, Donald, ve Donald Freeman; Kathleen Graves; Linda Lee. Icon: International Communication Through English. Boston: McGraw -Hill, 2005.
MLA AlıntıFreeman, Donald, ve Donald Freeman; Kathleen Graves; Linda Lee. Icon: International Communication Through English. Boston: McGraw -Hill, 2005.
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