APA-viite (7. p.)

Lotfi, V., & Pegels, C. C. (1992). Decision support systems for management science/operations research (2nd ed.). Irwin.

Chicago-viite (17. p.)

Lotfi, Vahid, ja C. Carl Pegels. Decision Support Systems for Management Science/operations Research. 2nd ed. Homewood, IL: Irwin, 1992.

MLA-viite (8. p.)

Lotfi, Vahid, ja C. Carl Pegels. Decision Support Systems for Management Science/operations Research. 2nd ed. Irwin, 1992.