Schneider, G. P. (2013). E-Business (10th.). Cengage Learning.
Chicago-čujuhus (17. p.)Schneider, Gary P. E-Business. 10th. Delhi: Cengage Learning, 2013.
MLA-čujuhus (9. p.)Schneider, Gary P. E-Business. 10th. Cengage Learning, 2013.
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