APA (7th ed.) Citation

United States. Forest Service. (1922). Colville National Forest, Wash. GPO.

Chicago Style (17th ed.) Citation

United States. Forest Service. Colville National Forest, Wash. [Washington]: GPO, 1922.

MLA (9th ed.) Citation

United States. Forest Service. Colville National Forest, Wash. GPO, 1922.

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