APA (7th ed.) Citation

United States. Forest Service. (1989). Firewood map: Boise National Forest. The Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Firewood Map: Boise National Forest. [Ogden, Utah?]: The Service, 1989.

MLA (9th ed.) Citation

United States. Forest Service. Firewood Map: Boise National Forest. The Service, 1989.

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