APA (7th ed.) Citation

United States. Forest Service. (1981). Campground directory: Idaho panhandle national forests. Forest Service, Dept. of Agriculture.

Chicago Style (17th ed.) Citation

United States. Forest Service. Campground Directory: Idaho Panhandle National Forests. [Washington, D.C.?]: Forest Service, Dept. of Agriculture, 1981.

MLA (9th ed.) Citation

United States. Forest Service. Campground Directory: Idaho Panhandle National Forests. Forest Service, Dept. of Agriculture, 1981.

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