Cita APA (7th ed.)

Klein, L. R. (1962). An introduction to econometrics. Prentice-Hall.

Cita Chicago (17th ed.)

Klein, Lawrence R. An Introduction to Econometrics. Englewood Cliffs, New Jersey: Prentice-Hall, 1962.

Cita MLA (9th ed.)

Klein, Lawrence R. An Introduction to Econometrics. Prentice-Hall, 1962.