APA (7th ed.) Citation

United States. Forest Service. Pacific Northwest Region. (1983). Give a hoot! Don't pollute! Pacific Northwest Region, USDA Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Pacific Northwest Region. Give a Hoot! Don't Pollute! [Washington, D.C.?]: Pacific Northwest Region, USDA Forest Service, 1983.

MLA (9th ed.) Citation

United States. Forest Service. Pacific Northwest Region. Give a Hoot! Don't Pollute! Pacific Northwest Region, USDA Forest Service, 1983.

Warning: These citations may not always be 100% accurate.