APA (7th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight & ProQuest (Firm). (1986). Pesticides and groundwater: Hearing before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, second session, September 9, 1986. 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). Pesticides and Groundwater: Hearing Before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, Second Session, September 9, 1986. Washington: U.S. G.P.O., 1986.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Environment and Public Works. Subcommittee on Toxic Substances and Environmental Oversight and ProQuest (Firm). Pesticides and Groundwater: Hearing Before the Subcommittee on Toxic Substances and Environmental Oversight of the Committee on Environment and Public Works, United States Senate, Ninety-ninth Congress, Second Session, September 9, 1986. U.S. G.P.O., 1986.