GUPTA, C. B. (2017). ISC COMMERCE VOLUME II FOR CLASS XII. GOYAL BROTHERS PRAKASHAN.
Chicago-čujuhus (17. p.)GUPTA, C B. ISC COMMERCE VOLUME II FOR CLASS XII. NEW DELHI: GOYAL BROTHERS PRAKASHAN, 2017.
MLA-čujuhus (9. p.)GUPTA, C B. ISC COMMERCE VOLUME II FOR CLASS XII. GOYAL BROTHERS PRAKASHAN, 2017.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.