Dyfyniad APA

Gupta, J. D. (1987). Mathematics for business and economics. Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Gupta, J. D. Mathematics for Business and Economics. New Delhi: Tata McGraw-Hill, 1987.

Dyfyniad MLA

Gupta, J. D. Mathematics for Business and Economics. Tata McGraw-Hill, 1987.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.