The methodology and practice of econometrics. Oxford University Press.
Dyfyniad Arddull ChicagoThe Methodology and Practice of Econometrics. Oxford University Press.
Dyfyniad MLAThe Methodology and Practice of Econometrics. Oxford University Press.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.