APA-referens

Grout, C. B. a. P. (1985). Mathematics for modern <economics>. Heritage.

Chicago-stil citat

Grout, Chris Birchenhall and Paul. Mathematics for Modern <economics>. New Delhi: Heritage, 1985.

MLA-referens

Grout, Chris Birchenhall and Paul. Mathematics for Modern <economics>. Heritage, 1985.