United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Review & ProQuest (Firm). (1976). The effectiveness of the Architectural barriers act of 1968 (Public law 90-480): Hearings before the Subcommittee on Investigations and Review of the Committee on Public Works and Transportation, House of Representatives, Ninety-fourth Congress, first session, October 7 and 20, 1975. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Review and ProQuest (Firm). The Effectiveness of the Architectural Barriers Act of 1968 (Public Law 90-480): Hearings Before the Subcommittee on Investigations and Review of the Committee on Public Works and Transportation, House of Representatives, Ninety-fourth Congress, First Session, October 7 and 20, 1975. Washington: U.S. Govt. Print. Off, 1976.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Investigations and Review and ProQuest (Firm). The Effectiveness of the Architectural Barriers Act of 1968 (Public Law 90-480): Hearings Before the Subcommittee on Investigations and Review of the Committee on Public Works and Transportation, House of Representatives, Ninety-fourth Congress, First Session, October 7 and 20, 1975. U.S. Govt. Print. Off, 1976.