Boone, L. E., & Kurtz, D. L. (2006). Contemporary Business: 2006 (2006 Edition.). Thomson South-Western.
Chicago-čujuhus (17. p.)Boone, Louis E., juo David L. Kurtz. Contemporary Business: 2006. 2006 Edition. Mason, Ohio: Thomson South-Western, 2006.
MLA-čujuhus (9. p.)Boone, Louis E., juo David L. Kurtz. Contemporary Business: 2006. 2006 Edition. Thomson South-Western, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.