Baum, C. F. (2006). An introduction to modern econometrics using Stata. Stata Press.
Cita Chicago (17th ed.)Baum, Christopher F. An Introduction to Modern Econometrics Using Stata. College Station, Tex: Stata Press, 2006.
Cita MLA (9th ed.)Baum, Christopher F. An Introduction to Modern Econometrics Using Stata. Stata Press, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.