Manton K. Kevin. (2005). First Insights into Business; Workbook (3th ed.). Edinburgh, Longman, 2005.
Cita Chicago (17th ed.)Manton K. Kevin. First Insights into Business; Workbook. 3th ed. Edinburgh, Longman, 2005, 2005.
Cita MLA (9th ed.)Manton K. Kevin. First Insights into Business; Workbook. 3th ed. Edinburgh, Longman, 2005, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.