Cita APA

Wooldridge, J. M. (2009). Introductory econometrics: A modern approach. (4. ed.). Ohio: South-Western Cengage Learning.

Citación estilo Chicago

Wooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. 4. ed. Ohio: South-Western Cengage Learning, 2009.

Cita MLA

Wooldridge, Jeffrey M. Introductory Econometrics: A Modern Approach. 4. ed. Ohio: South-Western Cengage Learning, 2009.