International Energy Symposium Knoxville, Tenn, Sawhill, J. C., Bohm, R. A., Clinard, L. A., & English, M. R. (1981). World energy production and productivity: Proceedings of the International Energy Symposium I, October 14, 1980. Ballinger Pub. Co..
Chicago Style (17th ed.) CitationInternational Energy Symposium Knoxville, Tenn, John C. Sawhill, Robert A. Bohm, Lillian A. Clinard, and Mary R. English. World Energy Production and Productivity: Proceedings of the International Energy Symposium I, October 14, 1980. Cambridge, Mass.: Ballinger Pub. Co., 1981.
MLA (9th ed.) CitationInternational Energy Symposium Knoxville, Tenn, et al. World Energy Production and Productivity: Proceedings of the International Energy Symposium I, October 14, 1980. Ballinger Pub. Co., 1981.