Hu, T. (1982). Econometrics: An introductory analysis (2nd ed.). University Park Pr..
Chicago Style (17th ed.) ZitazioaHu, Teh-Wei. Econometrics: An Introductory Analysis. 2nd ed. Baltimore: University Park Pr., 1982.
MLA (9th ed.) ZitazioaHu, Teh-Wei. Econometrics: An Introductory Analysis. 2nd ed. University Park Pr., 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.