Cita APA (7th ed.)

Sydsaeter Knut. (2014). Essential Mathematics for Economic Analysis (4th.). Pearson.

Cita Chicago (17th ed.)

Sydsaeter Knut. Essential Mathematics for Economic Analysis. 4th. Noida: Pearson, 2014.

Cita MLA (9th ed.)

Sydsaeter Knut. Essential Mathematics for Economic Analysis. 4th. Pearson, 2014.