Introduction to econometrics
MLA
Stock, James H, and Mark W Watson. Introduction to Econometrics. 3rd ed. Boston, MA: Pearson, 2012.
APA
Stock, J. H, & Watson, M. W. (2012). Introduction to econometrics. 3rd ed. Boston, MA: Pearson.
Chicago
Stock, James H., and Mark W Watson. Introduction to Econometrics. 3rd ed. Boston, MA: Pearson, 2012.