APA (7th ed.) Citation

Cover, T. M., & Thomas, J. A. (1991). Elements of information theory. Wiley.

Chicago Style (17th ed.) Citation

Cover, Thomas M., and Joy A. Thomas. Elements of Information Theory. New York: Wiley, 1991.

MLA (9th ed.) Citation

Cover, Thomas M., and Joy A. Thomas. Elements of Information Theory. Wiley, 1991.