J Stevenson, W. (2007). Operations Management (9th ed.). McGraw-Hill Medical Education.
Chicago-čujuhus (17. p.)J Stevenson, William. Operations Management. 9th ed. New York, USA: McGraw-Hill Medical Education, 2007.
MLA-čujuhus (9. p.)J Stevenson, William. Operations Management. 9th ed. McGraw-Hill Medical Education, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.