Oxenden, C., Byrne, T., & Latham - Koenig, C. (2006). New English file: Intermediate : workbook. Oxford: Oxford Univ. Press.
シカゴスタイル引用形Oxenden, Clive, Tracy Byrne, , Christina Latham - Koenig. New English File: Intermediate : Workbook. Oxford: Oxford Univ. Press, 2006.
MLA引用形式Oxenden, Clive, Tracy Byrne, , Christina Latham - Koenig. New English File: Intermediate : Workbook. Oxford: Oxford Univ. Press, 2006.
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