Lesikar, R. V. (2015). Business Communication (13th.). McGraw Hill.
Chicago-čujuhus (17. p.)Lesikar, Raymond V. Business Communication. 13th. New Delhi: McGraw Hill, 2015.
MLA-čujuhus (9. p.)Lesikar, Raymond V. Business Communication. 13th. McGraw Hill, 2015.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.