Gupta, J. D. (1987). Mathematics for business and economics. Tata McGraw-Hill.
Chicago Edition CitationGupta, J. D. Mathematics for Business and Economics. New Delhi: Tata McGraw-Hill, 1987.
Cita MLAGupta, J. D. Mathematics for Business and Economics. Tata McGraw-Hill, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.