STAIR, R. M. (2006). Principles of Information Systems, a managerial approachRalph M. Stair and George W. Reynolds. Thomson Course Technology.
Chicago-viite (17. p.)STAIR, Ralph M. Principles of Information Systems, a Managerial ApproachRalph M. Stair and George W. Reynolds. Thomson Course Technology, 2006.
MLA-viite (8. p.)STAIR, Ralph M. Principles of Information Systems, a Managerial ApproachRalph M. Stair and George W. Reynolds. Thomson Course Technology, 2006.
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