Locker, K. O. (2007). Business communication: Building critical skills. McGraw-Hill Publ.
Chicago-čujuhus (17. p.)Locker, Kitty O. Business Communication: Building Critical Skills. Boston: McGraw-Hill Publ, 2007.
MLA-čujuhus (9. p.)Locker, Kitty O. Business Communication: Building Critical Skills. McGraw-Hill Publ, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.