Baltagi, B. H. (2005). Econometric analysis of panel data (3rd ed.). John Wiley & Sons.
Chicago Style (17th ed.) ZitazioaBaltagi, Badi H. Econometric Analysis of Panel Data. 3rd ed. Chichester: John Wiley & Sons, 2005.
MLA (9th ed.) ZitazioaBaltagi, Badi H. Econometric Analysis of Panel Data. 3rd ed. John Wiley & Sons, 2005.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.