John, & John & Liz Soars. (2000). New Headway English Course: Pre-intermediate student's book. Oxford: Oxford University Press.
Trích dẫn kiểu ChicagoJohn, và John & Liz Soars. New Headway English Course: Pre-intermediate Student's Book. Oxford: Oxford University Press, 2000.
MLA CitationJohn, và John & Liz Soars. New Headway English Course: Pre-intermediate Student's Book. Oxford: Oxford University Press, 2000.
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