HARRELL, C., GHOSH, B. K., & BOWDEN, R. O. (2000). Simulation using promodel (Ed.2.). McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)HARRELL, Charles, Biman K. GHOSH, agus Royce O. BOWDEN. Simulation Using Promodel. Ed.2. Boston: McGraw-Hill, 2000.
Lua MLA (9ú heag.)HARRELL, Charles, et al. Simulation Using Promodel. Ed.2. McGraw-Hill, 2000.
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