JAIN J N. (2007). MODERN BUSINESS COMMUNICATION. REGAL PUBLICATIONS.
Chicago-čujuhus (17. p.)JAIN J N. MODERN BUSINESS COMMUNICATION. NEW DELHI: REGAL PUBLICATIONS, 2007.
MLA-čujuhus (9. p.)JAIN J N. MODERN BUSINESS COMMUNICATION. REGAL PUBLICATIONS, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.