Kleiber, C., & Zeileis, A. Applied Econometrics with R.
Cita Chicago (17th ed.)Kleiber, Christian, i Achim Zeileis. Applied Econometrics with R.
Cita MLA (9th ed.)Kleiber, Christian, i Achim Zeileis. Applied Econometrics with R.
Atenció: Aquestes cites poden no estar 100% correctes.