United States. Congress. House. Committee on Public Works. Subcommittee on Public Buildings and Grounds & ProQuest (Firm). (1969). Design and Construction of Federal Facilities To Be Accessible to the Physically Handicapped: Hearings before the United States House Committee on Public Works, Subcommittee on Public Buildings and Grounds, Ninety-First Congress, first session, on Dec. 9, 1969. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Public Works. Subcommittee on Public Buildings and Grounds and ProQuest (Firm). Design and Construction of Federal Facilities To Be Accessible to the Physically Handicapped: Hearings Before the United States House Committee on Public Works, Subcommittee on Public Buildings and Grounds, Ninety-First Congress, First Session, on Dec. 9, 1969. Washington: U.S. G.P.O., 1969.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Public Works. Subcommittee on Public Buildings and Grounds and ProQuest (Firm). Design and Construction of Federal Facilities To Be Accessible to the Physically Handicapped: Hearings Before the United States House Committee on Public Works, Subcommittee on Public Buildings and Grounds, Ninety-First Congress, First Session, on Dec. 9, 1969. U.S. G.P.O., 1969.