APA

United States, . (1967). Sawtooth National Recreation Area: hearing before Subcommittee on Parks and Recreation, 90th Congress, 1st session, on S. 1267, Aug. 23, 1967. [Washington, D.C.]: .

Chicago

United States, . 1967. Sawtooth National Recreation Area: hearing before Subcommittee on Parks and Recreation, 90th Congress, 1st session, on S. 1267, Aug. 23, 1967. [Washington, D.C.]: .

Harvard

United States, . (1967). Sawtooth National Recreation Area: hearing before Subcommittee on Parks and Recreation, 90th Congress, 1st session, on S. 1267, Aug. 23, 1967. [Washington, D.C.]: .

MLA

United States, . Sawtooth National Recreation Area: hearing before Subcommittee on Parks and Recreation, 90th Congress, 1st session, on S. 1267, Aug. 23, 1967. [Washington, D.C.]: . 1967.