Oxenden, C. (2012). New english file: Workbook. Oxford: Oxford University Press.
シカゴスタイル引用形Oxenden, Clive. New English File: Workbook. Oxford: Oxford University Press, 2012.
MLA引用形式Oxenden, Clive. New English File: Workbook. Oxford: Oxford University Press, 2012.
警告: この引用は必ずしも正確ではありません.