United States. Forest Service. (1931). Malheur National Forest, Oreg: Its purposes and its resources. U.S. GPO.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Malheur National Forest, Oreg: Its Purposes and Its Resources. Washington: U.S. GPO, 1931.
MLA (9th ed.) CitationUnited States. Forest Service. Malheur National Forest, Oreg: Its Purposes and Its Resources. U.S. GPO, 1931.
Warning: These citations may not always be 100% accurate.