APA (7th ed.) Citation

Wooldridge, J. M. (2020). Introductory econometrics: A modern approach (Seventh edition.). Cengage Learning.

Chicago Style (17th ed.) Citation

Wooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. Seventh edition. Boston, MA: Cengage Learning, 2020.

MLA (8th ed.) Citation

Wooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. Seventh edition. Cengage Learning, 2020.