SINGH, M. P. (1998). DIGITAL COMMUNICATION. PAREEN.
Chicago-čujuhus (17. p.)SINGH, M P. DIGITAL COMMUNICATION. MUMBAI: PAREEN, 1998.
MLA-čujuhus (9. p.)SINGH, M P. DIGITAL COMMUNICATION. PAREEN, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.