Cita APA (7a ed.)
Marakas, G. M. (1999). Decision support systems in the twenty-first century. Prentice Hall.
Cita Chicago Style (17a ed.)
Marakas, George M. Decision Support Systems in the Twenty-first Century. New Jersey: Prentice Hall, 1999.
Cita MLA (9a ed.)
Marakas, George M. Decision Support Systems in the Twenty-first Century. Prentice Hall, 1999.
Precaución: Estas citas no son 100% exactas.