Lesikar, R. V. F. (2015). Business Communication. Rupa.
Chicago-čujuhus (17. p.)Lesikar, Raymond V; Flatley. Business Communication. New Delhi: Rupa, 2015.
MLA-čujuhus (9. p.)Lesikar, Raymond V; Flatley. Business Communication. Rupa, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.