U.K.Srivastava. (1989). Quantitative techniques for managerial decisions (2nd edition.). New Age International.
Chicago Style aipamenaU.K.Srivastava. Quantitative Techniques for Managerial Decisions. 2nd edition. New Delhi: New Age International, 1989.
MLA aipamenaU.K.Srivastava. Quantitative Techniques for Managerial Decisions. 2nd edition. New Age International, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.