Bhujbal, B. (2002). The mega business quiz book.
Chicago-čujuhus (17. p.)Bhujbal, Bijay. The Mega Business Quiz Book. New Delhi, 2002.
MLA-čujuhus (9. p.)Bhujbal, Bijay. The Mega Business Quiz Book. 2002.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.