Cita APA (7a ed.)

Griffiths, W. E. a., Judge, G. G. c., & Hill, R. C. c. (1993). Learning and practicing econometrics. John Wiley & sons.

Cita Chicago Style (17a ed.)

Griffiths, William E autor, George G coautor Judge, y R. Carter coautor Hill. Learning and Practicing Econometrics. New York [etc.]: John Wiley & sons, 1993.

Cita MLA (9a ed.)

Griffiths, William E autor, et al. Learning and Practicing Econometrics. John Wiley & sons, 1993.