Kerridge, D. (2005). Best practice: Business english in context : Workbook. London, UK: Thomson.
シカゴスタイル引用形Kerridge, David. Best Practice: Business English in Context : Workbook. London, UK: Thomson, 2005.
MLA引用形式Kerridge, David. Best Practice: Business English in Context : Workbook. London, UK: Thomson, 2005.
警告: この引用は必ずしも正確ではありません.