GUPTA,M.L. (1998). ELE. ENGG. MATERIALS. DHANPAT RAI.
Chicago-čujuhus (17. p.)GUPTA,M.L. ELE. ENGG. MATERIALS. DHANPAT RAI, 1998.
MLA-čujuhus (9. p.)GUPTA,M.L. ELE. ENGG. MATERIALS. DHANPAT RAI, 1998.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.