APA (7th ed.) Citation

Weber, R. D. (1991). Energy update: A guide to current reference literature. Energy Information Press.

Chicago Style (17th ed.) Citation

Weber, R. David. Energy Update: A Guide to Current Reference Literature. San Carlos, Calif.: Energy Information Press, 1991.

MLA (9th ed.) Citation

Weber, R. David. Energy Update: A Guide to Current Reference Literature. Energy Information Press, 1991.