APA (7th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development & ProQuest (Firm). (1981). Underground Coal Gasification and Unconventional Gas Research, Development, and Demonstration Act: Hearings before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, second session, on S. 2774 ... July 29 and 31, 1980. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development and ProQuest (Firm). Underground Coal Gasification and Unconventional Gas Research, Development, and Demonstration Act: Hearings Before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, Second Session, on S. 2774 ... July 29 and 31, 1980. Washington: U.S. G.P.O., 1981.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Energy and Natural Resources. Subcommittee on Energy Research and Development and ProQuest (Firm). Underground Coal Gasification and Unconventional Gas Research, Development, and Demonstration Act: Hearings Before the Subcommittee on Energy Research and Development of the Committee on Energy and Natural Resources, United States Senate, Ninety-sixth Congress, Second Session, on S. 2774 ... July 29 and 31, 1980. U.S. G.P.O., 1981.