Cita APA

 Gujarati, D. N. (2009).  Basic econometrics.  McGraw-Hill Irwin.

Chicago Style Citation

 Gujarati, Damodar N.  Basic Econometrics.  McGraw-Hill Irwin, 2009.

Cita MLA

 Gujarati, Damodar N.  Basic Econometrics.  McGraw-Hill Irwin, 2009.