DEITEL HARVEY M. (2011). e-BUSINESS AND e- COMMERCE FOR MANAGERS. PEARSON.
Cita Chicago (17th ed.)DEITEL HARVEY M. E-BUSINESS AND E- COMMERCE FOR MANAGERS. NEW DELHI: PEARSON, 2011.
Cita MLA (9th ed.)DEITEL HARVEY M. E-BUSINESS AND E- COMMERCE FOR MANAGERS. PEARSON, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.