(1999). Electronic commerce: Technical, business, and legal issues. Upper Saddle River, NJ: Prentice Hall.
Chicago Style aipamenaElectronic Commerce: Technical, Business, and Legal Issues. Upper Saddle River, NJ: Prentice Hall, 1999.
MLA aipamenaElectronic Commerce: Technical, Business, and Legal Issues. Upper Saddle River, NJ: Prentice Hall, 1999.
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