Stevenson, W. J. (2018). Operations Management (12th ed.). Mc Graw Hill.
Chicago-čujuhus (17. p.)Stevenson, William J. Operations Management. 12th ed. Chennai: Mc Graw Hill, 2018.
MLA-čujuhus (9. p.)Stevenson, William J. Operations Management. 12th ed. Mc Graw Hill, 2018.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.