APA (7th ed.) Citation

United States. Forest Service. Pacific Northwest Region. (1985). Mount St. Helens National Volcanic Monument: Final environmental impact statement, comprehensive management plan. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region.

Chicago Style (17th ed.) Citation

United States. Forest Service. Pacific Northwest Region. Mount St. Helens National Volcanic Monument: Final Environmental Impact Statement, Comprehensive Management Plan. [Vancouver, Wash.]: U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985.

MLA (9th ed.) Citation

United States. Forest Service. Pacific Northwest Region. Mount St. Helens National Volcanic Monument: Final Environmental Impact Statement, Comprehensive Management Plan. U.S. Dept. of Agriculture, Forest Service, Pacific Northwest Region, 1985.