Stevenson, W. J. (2007). Operations management. McGraw-Hill/Irwin.
Chicago Style aipamenaStevenson, William J. Operations Management. McGraw-Hill/Irwin, 2007.
MLA aipamenaStevenson, William J. Operations Management. McGraw-Hill/Irwin, 2007.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.