APA (7th ed.) Citation

United States. Forest Service. Pacific Northwest Region. (1991). Land and resource management plan 1990 and beyond: Gifford Pinchot National Forest. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.

Chicago Style (17th ed.) Citation

United States. Forest Service. Pacific Northwest Region. Land and Resource Management Plan 1990 and Beyond: Gifford Pinchot National Forest. [Portland, Or.?]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1991.

MLA (9th ed.) Citation

United States. Forest Service. Pacific Northwest Region. Land and Resource Management Plan 1990 and Beyond: Gifford Pinchot National Forest. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1991.