Kennedy, P. (2008). Guide to econometrics (6th ed.). Blackwell.
Chicago Style (17th ed.) ZitazioaKennedy, Peter. Guide to Econometrics. 6th ed. Oxford: Blackwell, 2008.
MLA (9th ed.) ZitazioaKennedy, Peter. Guide to Econometrics. 6th ed. Blackwell, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.