Sydsaeter, K. (2014). Essential Mathematics for Economics Analysis (4th.). Pearson.
Cita Chicago (17th ed.)Sydsaeter, Knut. Essential Mathematics for Economics Analysis. 4th. Chennai: Pearson, 2014.
Cita MLA (9th ed.)Sydsaeter, Knut. Essential Mathematics for Economics Analysis. 4th. Pearson, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.