Cole, D. N. (1996). Wilderness recreation use trends, 1965 through 1994. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station.
Chicago Style (17th ed.) CitationCole, David N. Wilderness Recreation Use Trends, 1965 Through 1994. Ogden, UT (324 25th St., Ogden 84401): U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1996.
MLA (8th ed.) CitationCole, David N. Wilderness Recreation Use Trends, 1965 Through 1994. U.S. Dept. of Agriculture, Forest Service, Intermountain Research Station, 1996.
Warning: These citations may not always be 100% accurate.