DEITEL HARVEY M. (2011). e-BUSINESS AND e- COMMERCE FOR MANAGERS. PEARSON.
Lua i Stíl Chicago (17ú heag.)DEITEL HARVEY M. E-BUSINESS AND E- COMMERCE FOR MANAGERS. NEW DELHI: PEARSON, 2011.
Lua MLA (9ú heag.)DEITEL HARVEY M. E-BUSINESS AND E- COMMERCE FOR MANAGERS. PEARSON, 2011.
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