APA (7th ed.) Citation

United States. Congress. House. Committee on Public Works. Subcommittee on Roads & ProQuest (Firm). (1968). After 1975 Highway Program of AASHO: Hearings before the United States House Committee on Public Works, Subcommittee on Roads, Ninetieth Congress, second session, on June 3, 1968. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Public Works. Subcommittee on Roads and ProQuest (Firm). After 1975 Highway Program of AASHO: Hearings Before the United States House Committee on Public Works, Subcommittee on Roads, Ninetieth Congress, Second Session, on June 3, 1968. Washington: U.S. G.P.O., 1968.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Public Works. Subcommittee on Roads and ProQuest (Firm). After 1975 Highway Program of AASHO: Hearings Before the United States House Committee on Public Works, Subcommittee on Roads, Ninetieth Congress, Second Session, on June 3, 1968. U.S. G.P.O., 1968.