APA (7th ed.) Citation

Walters, A. A. (1970). An introduction to econometrics / by A.A. Walters (2nd ed.). Macmillan.

Chicago Style (17th ed.) Citation

Walters, A. A. An Introduction to Econometrics / by A.A. Walters. 2nd ed. Macmillan, 1970.

MLA (9th ed.) Citation

Walters, A. A. An Introduction to Econometrics / by A.A. Walters. 2nd ed. Macmillan, 1970.

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