APA
Klein L. R., . (1975). A textbook of Econometrics. New Delhi: Prentice Hall.
Chicago
Klein Lawrence R, . 1975. A textbook of Econometrics. New Delhi: Prentice Hall.
Harvard
Klein L. R., . (1975). A textbook of Econometrics. New Delhi: Prentice Hall.
MLA
Klein Lawrence R, . A textbook of Econometrics. New Delhi: Prentice Hall. 1975.
