Wooldridge, J. M. (2006). Introductory econometrics: A modern approach (3rd ed.). Thomson/South-Western.
Chicago (17e ed.) BronvermeldingWooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. 3rd ed. Mason, OH: Thomson/South-Western, 2006.
MLA (9e ed.) BronvermeldingWooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. 3rd ed. Thomson/South-Western, 2006.