APA (7th ed.) Citation

Wooldridge, J. M. (2016). Introductory econometrics: A modern approach (Sixth edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Wooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. Sixth edition. Boston, MA: Cengage Learning, 2016.

MLA (9th ed.) Citation

Wooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. Sixth edition. Cengage Learning, 2016.