Cita APA (7th ed.)

LANGE, O. (1966). Introduction to econometrics. Pergamon Press.

Cita Chicago (17th ed.)

LANGE, Oskar. Introduction to Econometrics. Oxford: Pergamon Press, 1966.

Cita MLA (9th ed.)

LANGE, Oskar. Introduction to Econometrics. Pergamon Press, 1966.