Gordan, G. (2001). System Simulation (2nd ed.). John Wiley & Sons.
Cita Chicago (17th ed.)Gordan, Geoffrey. System Simulation. 2nd ed. New York: John Wiley & Sons, 2001.
Cita MLA (9th ed.)Gordan, Geoffrey. System Simulation. 2nd ed. John Wiley & Sons, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.