KATRE J S. PRINCIPLES OF COMMUNICATION ENGINEERING.
Chicago-čujuhus (17. p.)KATRE J S. PRINCIPLES OF COMMUNICATION ENGINEERING.
MLA-čujuhus (9. p.)KATRE J S. PRINCIPLES OF COMMUNICATION ENGINEERING.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.