DIRECTORATE OF DISTANCE EDU, U. O. M. (1989). DORM-PAPER-I: BUSINESS MATHEMATICS. UNIVERSITY OF BOMBAY.
Chicago-referens (17:e uppl.)DIRECTORATE OF DISTANCE EDU, UNV OF MUM. DORM-PAPER-I: BUSINESS MATHEMATICS. BOMBAY: UNIVERSITY OF BOMBAY, 1989.
MLA-referens (9:e uppl.)DIRECTORATE OF DISTANCE EDU, UNV OF MUM. DORM-PAPER-I: BUSINESS MATHEMATICS. UNIVERSITY OF BOMBAY, 1989.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.