APA Citation

Wallis, K. F. (1973). Introductory econometrics (Rev. ed.). London: Gray Mills.

Chicago Style Citation

Wallis, Kenneth Frank. Introductory Econometrics. Rev. ed. London: Gray Mills, 1973.

MLA Citation

Wallis, Kenneth Frank. Introductory Econometrics. Rev. ed. London: Gray Mills, 1973.

Warning: These citations may not always be 100% accurate.