LEE. J. (2009). SAP COMPREHENION FAST FORWARD WORKBOOK- 4.
Cita Chicago (17th ed.)LEE. J. SAP COMPREHENION FAST FORWARD WORKBOOK- 4. 2009.
Cita MLA (9th ed.)LEE. J. SAP COMPREHENION FAST FORWARD WORKBOOK- 4. 2009.
Atenció: Aquestes cites poden no estar 100% correctes.