APA aipamena

Gujarati, D. (2018). Basic Econometrics (5th.). McGraw Hill.

Chicago Style aipamena

Gujarati, Damodar. Basic Econometrics. 5th. McGraw Hill, 2018.

MLA aipamena

Gujarati, Damodar. Basic Econometrics. 5th. McGraw Hill, 2018.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.