Oxenden, C. (2006). New english file: Internediate : Workbook. Oxford: Oxford University Press.
シカゴスタイル引用形Oxenden, Clive. New English File: Internediate : Workbook. Oxford: Oxford University Press, 2006.
MLA引用形式Oxenden, Clive. New English File: Internediate : Workbook. Oxford: Oxford University Press, 2006.
警告: この引用は必ずしも正確ではありません.