Gujarati, D. (1979). Basic econometrics. McGraw Hill.
Cita Chicago (17th ed.)Gujarati, Damodar. Basic Econometrics. Oakland: McGraw Hill, 1979.
Cita MLA (9th ed.)Gujarati, Damodar. Basic Econometrics. McGraw Hill, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.