APA (7th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution & ProQuest (Firm). (1969). Resource recovery act of 1969: Hearings, Ninety-first Congress, first [and second] session[s] .. U.S. Govt. Print. Off.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution and ProQuest (Firm). Resource Recovery Act of 1969: Hearings, Ninety-first Congress, First [and Second] Session[s] .. Washington: U.S. Govt. Print. Off, 1969.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Air and Water Pollution and ProQuest (Firm). Resource Recovery Act of 1969: Hearings, Ninety-first Congress, First [and Second] Session[s] .. U.S. Govt. Print. Off, 1969.