Gujarati, D. N. (1995). Basic econometrics (Third edition.). McGraw-Hill.
Chicago Style aipamenaGujarati, Damodar N. Basic Econometrics. Third edition. New York: McGraw-Hill, 1995.
MLA aipamenaGujarati, Damodar N. Basic Econometrics. Third edition. McGraw-Hill, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.