Dyfyniad APA

Schneider, G. P. (2007). Electronic commerce (7th annual ed.). Boston: Thomson Course Technology.

Dyfyniad Arddull Chicago

Schneider, Gary P. Electronic Commerce. 7th annual ed. Boston: Thomson Course Technology, 2007.

Dyfyniad MLA

Schneider, Gary P. Electronic Commerce. 7th annual ed. Boston: Thomson Course Technology, 2007.

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