Gaya APA

Wooldridge, J, M. (2022). "Introductory Econometrics: A Modern Approach, 7th Edition| (Ed. 7). Singapura: Cengage Learning Asia Pte Ltd..

Gaya MLA

Wooldridge, Jeffrey, M.. ""Introductory Econometrics: A Modern Approach, 7th Edition|". Ed. 7 Singapura: Cengage Learning Asia Pte Ltd., 2022. book.