Cita APA (7th ed.)
Gordon, G. (1978). System simulation (2d ed.). Prentice-Hall.
Cita Chicago (17th ed.)
Gordon, Geoffrey. System Simulation. 2d ed. Englewood Cliffs, N.J. ; New Delhi: Prentice-Hall, 1978.
Cita MLA (9th ed.)
Gordon, Geoffrey. System Simulation. 2d ed. Prentice-Hall, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.