Cita APA (7th ed.)
Stevenson, W. J. (2005). Operations management (8th ed.). McGraw-Hill.
Cita Chicago (17th ed.)
Stevenson, William J. Operations Management. 8th ed. Boston: McGraw-Hill, 2005.
Cita MLA (9th ed.)
Stevenson, William J. Operations Management. 8th ed. McGraw-Hill, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.