Lotfi, V., & Pegels, C. C. (1992). Decision support systems for management science/operations research (2nd ed.). Irwin.
Chicago Style aipamenaLotfi, Vahid, and C. Carl Pegels. Decision Support Systems for Management Science/operations Research. 2nd ed. Homewood, IL: Irwin, 1992.
MLA aipamenaLotfi, Vahid, and C. Carl Pegels. Decision Support Systems for Management Science/operations Research. 2nd ed. Irwin, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.