Watt, D. (2002). E-business Implementation. Oxford: Butterworth-Heinemann.
Čikaški stil citiranjaWatt, Dougal. E-business Implementation. Oxford: Butterworth-Heinemann, 2002.
MLA način citiranjaWatt, Dougal. E-business Implementation. Oxford: Butterworth-Heinemann, 2002.
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