APA (7th ed.) Citation

Lester, J., & Koehler, W. C. J. (2007). Fundamentals of information studies: Understanding information and its environment (2nd ed.). Neal-Schuman.

Chicago Style (17th ed.) Citation

Lester, June, and Wallace C. Jr Koehler. Fundamentals of Information Studies: Understanding Information and Its Environment. 2nd ed. New York: Neal-Schuman, 2007.

MLA (9th ed.) Citation

Lester, June, and Wallace C. Jr Koehler. Fundamentals of Information Studies: Understanding Information and Its Environment. 2nd ed. Neal-Schuman, 2007.