Não informado. (1996). Electronic commerce technology news. Phillips Business Information.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Electronic Commerce Technology News. Potomac, Md: Phillips Business Information, 1996.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Electronic Commerce Technology News. Phillips Business Information, 1996.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.