May, P. (2001). Mobile commerce: Opportunities, applications, and technologies of wireless business. Cambridge University Press.
Trích dẫn kiểu ChicagoMay, Paul. Mobile Commerce: Opportunities, Applications, and Technologies of Wireless Business. Cambridge: Cambridge University Press, 2001.
Trích dẫn MLAMay, Paul. Mobile Commerce: Opportunities, Applications, and Technologies of Wireless Business. Cambridge University Press, 2001.
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