APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.