APA (7th ed.) Citation

United States. Congress. House. Committee on Public Works & ProQuest (Firm). (1969). Federal Water Pollution Control Act Amendments: 1969: Hearings before the United States House Committee on Public Works, Ninety-First Congress, first session, on Feb. 26, 27, Mar. 4-6, 1969. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Public Works and ProQuest (Firm). Federal Water Pollution Control Act Amendments: 1969: Hearings Before the United States House Committee on Public Works, Ninety-First Congress, First Session, on Feb. 26, 27, Mar. 4-6, 1969. Washington: U.S. G.P.O., 1969.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Public Works and ProQuest (Firm). Federal Water Pollution Control Act Amendments: 1969: Hearings Before the United States House Committee on Public Works, Ninety-First Congress, First Session, on Feb. 26, 27, Mar. 4-6, 1969. U.S. G.P.O., 1969.