APA (7th ed.) Citation

United States. Forest Service. (1976). Forest Service poster and small metal sign catalog. U.S. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Forest Service Poster and Small Metal Sign Catalog. Washington: U.S. Dept. of Agriculture, Forest Service, 1976.

MLA (9th ed.) Citation

United States. Forest Service. Forest Service Poster and Small Metal Sign Catalog. U.S. Dept. of Agriculture, Forest Service, 1976.

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