Cita APA (7a ed.)

Sydsæter, K., & Hammond, P. J. (2021). Essential mathematics for economic analysis (Sixth edition.). Pearson.

Cita Chicago Style (17a ed.)

Sydsæter, Knut, y Peter J. Hammond. Essential Mathematics for Economic Analysis. Sixth edition. Hoboken , NJ: Pearson, 2021.

Cita MLA (8a ed.)

Sydsæter, Knut, y Peter J. Hammond. Essential Mathematics for Economic Analysis. Sixth edition. Pearson, 2021.