APA aipamena

Gujarati, D. N., & Sangeetha. (2007). Basic econometrics (4th ed.). Tata McGraw Hill.

Chicago Style aipamena

Gujarati, Damodar N., and Sangeetha. Basic Econometrics. 4th ed. Boston ; New Delhi: Tata McGraw Hill, 2007.

MLA aipamena

Gujarati, Damodar N., and Sangeetha. Basic Econometrics. 4th ed. Tata McGraw Hill, 2007.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.