.Stock, J. H., & .Watson, M. W. (2007). Introduction to econometrics (2nd ed.). Pearson/Addison Wesley,2007.
Lua i Stíl Chicago (17ú heag.).Stock, James H., agus Mark W. .Watson. Introduction to Econometrics. 2nd ed. Boston: Pearson/Addison Wesley,2007, 2007.
Lua MLA (9ú heag.).Stock, James H., agus Mark W. .Watson. Introduction to Econometrics. 2nd ed. Pearson/Addison Wesley,2007, 2007.