APA Edition Citation

Thomas, R. C. (1990). Introductory econometrics (1.). Longman.

Chicago Edition Citation

Thomas, R C. Introductory Econometrics. 1. England: Longman, 1990.

MLA Edition Citation

Thomas, R C. Introductory Econometrics. 1. Longman, 1990.

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