United States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation & ProQuest (Firm). (1976). National scenic and historic trails: Hearing before the Subcommittee on Parks and Recreation of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, second session ... August 2, 1976. U.S. Govt. Print. Off.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation and ProQuest (Firm). National Scenic and Historic Trails: Hearing Before the Subcommittee on Parks and Recreation of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, Second Session ... August 2, 1976. Washington: U.S. Govt. Print. Off, 1976.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Interior and Insular Affairs. Subcommittee on Parks and Recreation and ProQuest (Firm). National Scenic and Historic Trails: Hearing Before the Subcommittee on Parks and Recreation of the Committee on Interior and Insular Affairs, United States Senate, Ninety-fourth Congress, Second Session ... August 2, 1976. U.S. Govt. Print. Off, 1976.