Smith, G. E. (2004). Control and security of e-commerce. John Wiley.
Chicago Edition CitationSmith, Gordon E. Control and Security of E-commerce. New Jersey: John Wiley, 2004.
Cita MLASmith, Gordon E. Control and Security of E-commerce. John Wiley, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.