Ford, W., & Baum, M. S. (2000). Secure electronic commerce : building the infrastructure for digital signatures and encryption / Warwick Ford and Michael Baum: Building the infrastructure for digital signatures and encryption (2nd ed.). Prentice Hall PTR.
Chicago Style (17th ed.) CitationFord, Warwick, and Michael S. Baum. Secure Electronic Commerce : Building the Infrastructure for Digital Signatures and Encryption / Warwick Ford and Michael Baum: Building the Infrastructure for Digital Signatures and Encryption. 2nd ed. Upper Saddle River, N.J. ; London: Prentice Hall PTR, 2000.
MLA (9th ed.) CitationFord, Warwick, and Michael S. Baum. Secure Electronic Commerce : Building the Infrastructure for Digital Signatures and Encryption / Warwick Ford and Michael Baum: Building the Infrastructure for Digital Signatures and Encryption. 2nd ed. Prentice Hall PTR, 2000.