Schroedey, R. G. (1993). Operations management. McGraw-Hill Publ.
Chicago Style aipamenaSchroedey, Roger G. Operations Management. Boston: McGraw-Hill Publ, 1993.
MLA aipamenaSchroedey, Roger G. Operations Management. McGraw-Hill Publ, 1993.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.