Cita APA (7a ed.)

Maddala, G. (1989). Introduction to econometrics. Macmillan.

Cita Chicago Style (17a ed.)

Maddala, G.S. Introduction to Econometrics. New York: Macmillan, 1989.

Cita MLA (9a ed.)

Maddala, G.S. Introduction to Econometrics. Macmillan, 1989.