APA (7th ed.) Citation

Judge, G. G., Hill, R. C., Griffiths, W., Lutkephol, H., & Lee, T. Introduction to the theory and practice of econometrics.

Chicago Style (17th ed.) Citation

Judge, George G., R. Carter Hill, William Griffiths, Helmut Lutkephol, and Tsoung-Chao Lee. Introduction to the Theory and Practice of Econometrics.

MLA (9th ed.) Citation

Judge, George G., et al. Introduction to the Theory and Practice of Econometrics.