APA (7th ed.) Citation

United States. Forest Service. (1981). U.S. timber production, trade, consumption, and price statistics. Dept. of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. U.S. Timber Production, Trade, Consumption, and Price Statistics. [Washington, D.C.]: Dept. of Agriculture, Forest Service, 1981.

MLA (9th ed.) Citation

United States. Forest Service. U.S. Timber Production, Trade, Consumption, and Price Statistics. Dept. of Agriculture, Forest Service, 1981.