APA (7th ed.) Citation

United States. Forest Service. (1926). Madison National Forest, Mont. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Forest Service. Madison National Forest, Mont. Washington: U.S. GPO, 1926.

MLA (9th ed.) Citation

United States. Forest Service. Madison National Forest, Mont. U.S. GPO, 1926.

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