APA (7th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Roads & ProQuest (Firm). (1967). Highway Beautification and Highway Safety Programs: Hearings before the United States Senate Committee on Public Works, Subcommittee on Roads, Ninetieth Congress, first session, on June 28, 29, July 18-20, 1967. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Roads and ProQuest (Firm). Highway Beautification and Highway Safety Programs: Hearings Before the United States Senate Committee on Public Works, Subcommittee on Roads, Ninetieth Congress, First Session, on June 28, 29, July 18-20, 1967. Washington: U.S. G.P.O., 1967.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Public Works. Subcommittee on Roads and ProQuest (Firm). Highway Beautification and Highway Safety Programs: Hearings Before the United States Senate Committee on Public Works, Subcommittee on Roads, Ninetieth Congress, First Session, on June 28, 29, July 18-20, 1967. U.S. G.P.O., 1967.