CHEN STEPHEN. (2004). STRATEGIC MANAGEMENT OF E-BUSINESS. JOHN WILEY AND SONS.
Chicago-čujuhus (17. p.)CHEN STEPHEN. STRATEGIC MANAGEMENT OF E-BUSINESS. NEW YORK: JOHN WILEY AND SONS, 2004.
MLA-čujuhus (9. p.)CHEN STEPHEN. STRATEGIC MANAGEMENT OF E-BUSINESS. JOHN WILEY AND SONS, 2004.
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