APA (7th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight & ProQuest (Firm). (1985). Ground water contamination and protection: Hearings before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, first session. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight and ProQuest (Firm). Ground Water Contamination and Protection: Hearings Before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, First Session. Washington: U.S. G.P.O., 1985.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight and ProQuest (Firm). Ground Water Contamination and Protection: Hearings Before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, First Session. U.S. G.P.O., 1985.