Marakas, G. M. (2003). Decision support systems in the 21st century (2nd ed.). Prentice Hall.
Chicago Style (17. basım) AtıfMarakas, George M. Decision Support Systems in the 21st Century. 2nd ed. Upper Saddle River, NJ ; New Delhi: Prentice Hall, 2003.
MLA (8th ed.) AtıfMarakas, George M. Decision Support Systems in the 21st Century. 2nd ed. Prentice Hall, 2003.
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