APA (7th ed.) Citation

American Society of Civil Engineers. Energy Division & Hobbs, B. F. (1991). Energy in the 90's: Proceedings of a specialty conference sponsored by the Energy Division of the American Society of Civil Engineers, March 10-13, 1991, Pittsburgh Hilton and Towers, Pittsburgh, Pennsylvania. The Society.

Chicago Style (17th ed.) Citation

American Society of Civil Engineers. Energy Division and B. F. Hobbs. Energy in the 90's: Proceedings of a Specialty Conference Sponsored by the Energy Division of the American Society of Civil Engineers, March 10-13, 1991, Pittsburgh Hilton and Towers, Pittsburgh, Pennsylvania. New York, N.Y.: The Society, 1991.

MLA (9th ed.) Citation

American Society of Civil Engineers. Energy Division and B. F. Hobbs. Energy in the 90's: Proceedings of a Specialty Conference Sponsored by the Energy Division of the American Society of Civil Engineers, March 10-13, 1991, Pittsburgh Hilton and Towers, Pittsburgh, Pennsylvania. The Society, 1991.