APA (7th ed.) Citation

United States. Forest Service. Southwestern Region. (1990). Take a walk on the wild side. U.S. Dept. of Agriculture.

Chicago Style (17th ed.) Citation

United States. Forest Service. Southwestern Region. Take a Walk on the Wild Side. [Washington, D.C.?]: U.S. Dept. of Agriculture, 1990.

MLA (9th ed.) Citation

United States. Forest Service. Southwestern Region. Take a Walk on the Wild Side. U.S. Dept. of Agriculture, 1990.