APA (7th ed.) Citation

United States. Forest Service. (1931). Ochoco National Forest, Oreg: Its purpose and its resources. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Forest Service. Ochoco National Forest, Oreg: Its Purpose and Its Resources. Washington: U.S. GPO, 1931.

MLA (9th ed.) Citation

United States. Forest Service. Ochoco National Forest, Oreg: Its Purpose and Its Resources. U.S. GPO, 1931.

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