DIRECTORATE OF DISTANCE EDU, U. O. M. (1989). DORM-PAPER-I: BUSINESS MATHEMATICS. UNIVERSITY OF BOMBAY.
Chicago-čujuhus (17. p.)DIRECTORATE OF DISTANCE EDU, UNV OF MUM. DORM-PAPER-I: BUSINESS MATHEMATICS. BOMBAY: UNIVERSITY OF BOMBAY, 1989.
MLA-čujuhus (9. p.)DIRECTORATE OF DISTANCE EDU, UNV OF MUM. DORM-PAPER-I: BUSINESS MATHEMATICS. UNIVERSITY OF BOMBAY, 1989.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.