Mhe. UGC Net /Set (Paper 1)-2nd ed. Mcgraw Hill.
Chicago-čujuhus (17. p.)Mhe. UGC Net /Set (Paper 1)-2nd Ed. Mcgraw Hill.
MLA-čujuhus (9. p.)Mhe. UGC Net /Set (Paper 1)-2nd Ed. Mcgraw Hill.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.