Kerridge, D. (2005). Best practice: Business english in context : Workbook. London, UK: Thomson.
Trích dẫn kiểu ChicagoKerridge, David. Best Practice: Business English in Context : Workbook. London, UK: Thomson, 2005.
MLA引文Kerridge, David. Best Practice: Business English in Context : Workbook. London, UK: Thomson, 2005.
警告:这些引文格式不一定是100%准确.