Manton K. Kevin. (2004). First Insights into Business; Workbook (2th ed.). Edinburgh, Longman, 2004.
Cita Chicago (17th ed.)Manton K. Kevin. First Insights into Business; Workbook. 2th ed. Edinburgh, Longman, 2004, 2004.
Cita MLA (9th ed.)Manton K. Kevin. First Insights into Business; Workbook. 2th ed. Edinburgh, Longman, 2004, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.