United States. Congress. House. Committee on Interior and Insular Affairs & ProQuest (Firm). (1952). General Discussion, National Park Service Problems: Hearings before the United States House Committee on Interior and Insular Affairs, Eighty-Second Congress, second session, on Feb. 26, 1952. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs and ProQuest (Firm). General Discussion, National Park Service Problems: Hearings Before the United States House Committee on Interior and Insular Affairs, Eighty-Second Congress, Second Session, on Feb. 26, 1952. Washington: U.S. G.P.O., 1952.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs and ProQuest (Firm). General Discussion, National Park Service Problems: Hearings Before the United States House Committee on Interior and Insular Affairs, Eighty-Second Congress, Second Session, on Feb. 26, 1952. U.S. G.P.O., 1952.