Não informado. (1996). Electronic commerce technology news. Phillips Business Information.
Chicago-referens (17:e uppl.)Não informado. Electronic Commerce Technology News. Potomac, Md: Phillips Business Information, 1996.
MLA-referens (8:e uppl.)Não informado. Electronic Commerce Technology News. Phillips Business Information, 1996.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.