Gujarati, D. N. (2009). Basic Econometrics (5th.). McGraw Hill Education.
Cita Chicago (17th ed.)Gujarati, Damodar N. Basic Econometrics. 5th. McGraw Hill Education, 2009.
Cita MLA (9th ed.)Gujarati, Damodar N. Basic Econometrics. 5th. McGraw Hill Education, 2009.
Atenció: Aquestes cites poden no estar 100% correctes.