Pinaidty, C. (1985). Elementary Mathematics for Economics. Routledge.
Cita Chicago (17th ed.)Pinaidty, Caroline. Elementary Mathematics for Economics. London: Routledge, 1985.
Cita MLA (9th ed.)Pinaidty, Caroline. Elementary Mathematics for Economics. Routledge, 1985.
Atenció: Aquestes cites poden no estar 100% correctes.