Shivramu K. Communications Skills. APH Publishing.
Chicago-čujuhus (17. p.)Shivramu K. Communications Skills. APH Publishing.
MLA-čujuhus (9. p.)Shivramu K. Communications Skills. APH Publishing.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.