Champlain, J. J. (2003). Auditing information systems (2nd ed.). John Wiley.
Cita Chicago Style (17a ed.)Champlain, Jack J. Auditing Information Systems. 2nd ed. Hoboken, NJ: John Wiley, 2003.
Cita MLA (9a ed.)Champlain, Jack J. Auditing Information Systems. 2nd ed. John Wiley, 2003.
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