APA استشهاد

Klein, L. R. (1975). Text book of econometrics (2nd ed.). Prentice Hall.

استشهاد بنمط شيكاغو

Klein, Lawrence R. Text Book of Econometrics. 2nd ed. New Delhi: Prentice Hall, 1975.

MLA استشهاد

Klein, Lawrence R. Text Book of Econometrics. 2nd ed. Prentice Hall, 1975.