Stähl, I. (1990). Introduction to simulation with GPSS on the PC, Macintosh and VAX ([1st pub.].). Prentice-Hall.
Cita Chicago Style (17a ed.)Stähl, Ingolf. Introduction to Simulation with GPSS on the PC, Macintosh and VAX. [1st pub.]. New York [etc.]: Prentice-Hall, 1990.
Cita MLA (9a ed.)Stähl, Ingolf. Introduction to Simulation with GPSS on the PC, Macintosh and VAX. [1st pub.]. Prentice-Hall, 1990.
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