United States. Congress. Senate. Committee on Public Works. Subcommittee on Public Buildings and Grounds & ProQuest (Firm). (1966). D.C. Heliport: Hearings before the United States Senate Committee on Public Works, Subcommittee on Buildings and Grounds, Eighty-Ninth Congress, second session, on Oct. 11, 1966. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Public Works. Subcommittee on Public Buildings and Grounds and ProQuest (Firm). D.C. Heliport: Hearings Before the United States Senate Committee on Public Works, Subcommittee on Buildings and Grounds, Eighty-Ninth Congress, Second Session, on Oct. 11, 1966. Washington: U.S. G.P.O., 1966.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Public Works. Subcommittee on Public Buildings and Grounds and ProQuest (Firm). D.C. Heliport: Hearings Before the United States Senate Committee on Public Works, Subcommittee on Buildings and Grounds, Eighty-Ninth Congress, Second Session, on Oct. 11, 1966. U.S. G.P.O., 1966.