Stevenson William. (2007). Operation Management (9th.). TATA McGraw-Hill.
Chicago-čujuhus (17. p.)Stevenson William. Operation Management. 9th. New Delhi: TATA McGraw-Hill, 2007.
MLA-čujuhus (9. p.)Stevenson William. Operation Management. 9th. TATA McGraw-Hill, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.