WILLIAMS, C. (2000). Management. South-Western College publisher.
Chicago-čujuhus (17. p.)WILLIAMS, Chuck. Management. South-Western College publisher, 2000.
MLA-čujuhus (9. p.)WILLIAMS, Chuck. Management. South-Western College publisher, 2000.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.