APA (7th ed.) Citation

United States. Forest Service. (1924). Road and recreation map, Oregon. U.S. GPO.

Chicago Style (17th ed.) Citation

United States. Forest Service. Road and Recreation Map, Oregon. Washington: U.S. GPO, 1924.

MLA (9th ed.) Citation

United States. Forest Service. Road and Recreation Map, Oregon. U.S. GPO, 1924.

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