APA-referens (7:e uppl.)

Harrell, C., Ghosh, B. K., & Bowden, R. (2012). Simulation using ProModel (3rd edition.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Harrell, Charles, Biman K. Ghosh, och Royce Bowden. Simulation Using ProModel. 3rd edition. New York, NY: McGraw-Hill, 2012.

MLA-referens (8:e uppl.)

Harrell, Charles, et al. Simulation Using ProModel. 3rd edition. McGraw-Hill, 2012.