Buffa, E. S. (1997). Modern Production/Operations Management. New Century Publications.
Chicago-čujuhus (17. p.)Buffa, Elwood S. Modern Production/Operations Management. New Delhi: New Century Publications, 1997.
MLA-čujuhus (9. p.)Buffa, Elwood S. Modern Production/Operations Management. New Century Publications, 1997.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.