Wetherbe, J. C. (1983). Executive's guide to computer based information systems. Prentice Hall.
Chicago Style aipamenaWetherbe, James C. Executive's Guide to Computer Based Information Systems. New Jersey: Prentice Hall, 1983.
MLA aipamenaWetherbe, James C. Executive's Guide to Computer Based Information Systems. Prentice Hall, 1983.
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