Raymond, L. F. (2015). Business Communication: Connecting in a digital World (13th.). McGraw Hill.
Chicago-čujuhus (17. p.)Raymond, Lesikar; Flatley. Business Communication: Connecting in a Digital World. 13th. McGraw Hill, 2015.
MLA-čujuhus (9. p.)Raymond, Lesikar; Flatley. Business Communication: Connecting in a Digital World. 13th. McGraw Hill, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.