Gujarati, D., & Gunasekar, S. (2011). Basic Econometrics (4th ed.). Mcgraw.
Chicago-čujuhus (17. p.)Gujarati, Damodar, juo Sangeetha Gunasekar. Basic Econometrics. 4th ed. New Delhi: Mcgraw, 2011.
MLA-čujuhus (9. p.)Gujarati, Damodar, juo Sangeetha Gunasekar. Basic Econometrics. 4th ed. Mcgraw, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.