APA (7th ed.) Zitazioa
Smith, G. E. (2004). Control and security of E-commerce. Wiley.
Chicago Style (17th ed.) Zitazioa
Smith, Gordon E. Control and Security of E-commerce. Hoboken, N.J.: Wiley, 2004.
MLA (9th ed.) Zitazioa
Smith, Gordon E. Control and Security of E-commerce. Wiley, 2004.
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