United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Recreation & ProQuest (Firm). (1964). Review of National Park Service Policies: Hearings before the United States House Committee on Interior and Insular Affairs, Subcommittee on National Parks, Eighty-Eighth Congress, second session, on Jan. 23, 24, 1964. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Recreation and ProQuest (Firm). Review of National Park Service Policies: Hearings Before the United States House Committee on Interior and Insular Affairs, Subcommittee on National Parks, Eighty-Eighth Congress, Second Session, on Jan. 23, 24, 1964. Washington: U.S. G.P.O., 1964.
MLA (9th ed.) CitationUnited States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on National Parks and Recreation and ProQuest (Firm). Review of National Park Service Policies: Hearings Before the United States House Committee on Interior and Insular Affairs, Subcommittee on National Parks, Eighty-Eighth Congress, Second Session, on Jan. 23, 24, 1964. U.S. G.P.O., 1964.