Lawrence, E. (2000). Internet commerce: Digital models for business (2nd ed.). Milton, Qld.: John Wiley and Sons.
Čikaški stil citiranjaLawrence, Elaine. Internet Commerce: Digital Models for Business. 2nd ed. Milton, Qld.: John Wiley and Sons, 2000.
MLA način citiranjaLawrence, Elaine. Internet Commerce: Digital Models for Business. 2nd ed. Milton, Qld.: John Wiley and Sons, 2000.
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