APA (7th ed.) Citation

United States. Forest Service. (1996). America's forests 1996 health update. USDA Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. America's Forests 1996 Health Update. Washington, DC: USDA Forest Service, 1996.

MLA (9th ed.) Citation

United States. Forest Service. America's Forests 1996 Health Update. USDA Forest Service, 1996.

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