BUFFA, E. S. (1980). Modern production/operations management.--Ed.6. John Wiley and Sons.
Chicago-čujuhus (17. p.)BUFFA, Elwood S. Modern Production/operations Management.--Ed.6. New York: John Wiley and Sons, 1980.
MLA-čujuhus (9. p.)BUFFA, Elwood S. Modern Production/operations Management.--Ed.6. John Wiley and Sons, 1980.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.