APA (7th ed.) Citation

Wallis, K. F. (1972). Introductory econometrics. Aldine Pub.

Chicago Style (17th ed.) Citation

Wallis, Kenneth Fraur. Introductory Econometrics. Chicago: Aldine Pub, 1972.

MLA (9th ed.) Citation

Wallis, Kenneth Fraur. Introductory Econometrics. Aldine Pub, 1972.