Cita APA (7a ed.)

Thomas, R. L. (1985). Introductory econometrics: Theory and applications ([1st pub.].). Longman.

Cita Chicago Style (17a ed.)

Thomas, R. Leighton. Introductory Econometrics: Theory and Applications. [1st pub.]. London [etc.]: Longman, 1985.

Cita MLA (9a ed.)

Thomas, R. Leighton. Introductory Econometrics: Theory and Applications. [1st pub.]. Longman, 1985.