APA (7th ed.) Citation

Lawrence, K., McRae, A., & Alley, S. (1980). Energy conservation sourcebook. Aspen system Corporation.

Chicago Style (17th ed.) Citation

Lawrence, Kenneth, Alexander McRae, and Salley Alley. Energy Conservation Sourcebook. Rockville, Md.: Aspen system Corporation, 1980.

MLA (9th ed.) Citation

Lawrence, Kenneth, et al. Energy Conservation Sourcebook. Aspen system Corporation, 1980.