Vaz, M. (2008). Foundation course-II (SYBCom), 2008. Manan Prakashan.
Chicago-čujuhus (17. p.)Vaz, Michael. Foundation Course-II (SYBCom), 2008. Mumbai: Manan Prakashan, 2008.
MLA-čujuhus (9. p.)Vaz, Michael. Foundation Course-II (SYBCom), 2008. Manan Prakashan, 2008.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.