APA (7th ed.) Citation

United States. Forest Service. Pacific Northwest Region. (1996). McKenzie River National Recreation Trail, Willamette National Forest, Oregon, McKenzie Ranger District. [U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region].

Chicago Style (17th ed.) Citation

United States. Forest Service. Pacific Northwest Region. McKenzie River National Recreation Trail, Willamette National Forest, Oregon, McKenzie Ranger District. [Portland, Or.?]: [U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region], 1996.

MLA (9th ed.) Citation

United States. Forest Service. Pacific Northwest Region. McKenzie River National Recreation Trail, Willamette National Forest, Oregon, McKenzie Ranger District. [U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region], 1996.