Cita APA (7th ed.)

Lange, O. (1962). Introduction to econometrics (2a. ed.). Pergamon Press.

Cita Chicago (17th ed.)

Lange, Oskar. Introduction to Econometrics. 2a. ed. Oxford: Pergamon Press, 1962.

Cita MLA (9th ed.)

Lange, Oskar. Introduction to Econometrics. 2a. ed. Pergamon Press, 1962.