APA (7th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs & ProQuest (Firm). (1967). Nationwide System of Trails: Hearings before the United States Senate Committee on Interior and Insular Affairs, Ninetieth Congress, first session, on Mar. 15, 16, 1967. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Nationwide System of Trails: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Ninetieth Congress, First Session, on Mar. 15, 16, 1967. Washington: U.S. G.P.O., 1967.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Interior and Insular Affairs and ProQuest (Firm). Nationwide System of Trails: Hearings Before the United States Senate Committee on Interior and Insular Affairs, Ninetieth Congress, First Session, on Mar. 15, 16, 1967. U.S. G.P.O., 1967.