APA (7th ed.) Citation

United States. Forest Service. (1930). Umpqua National Forest, Oreg: Its resources and purposes. GPO.

Chicago Style (17th ed.) Citation

United States. Forest Service. Umpqua National Forest, Oreg: Its Resources and Purposes. [Washington]: GPO, 1930.

MLA (9th ed.) Citation

United States. Forest Service. Umpqua National Forest, Oreg: Its Resources and Purposes. GPO, 1930.

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