APA (7th ed.) Citation

United States. Forest Service. (2010). Motor vehicle use map, Willamette National Forest, McKenzie River Ranger District, Oregon. United States Department of Agriculture, Forest Service.

Chicago Style (17th ed.) Citation

United States. Forest Service. Motor Vehicle Use Map, Willamette National Forest, McKenzie River Ranger District, Oregon. [Springfield, Oregon]: United States Department of Agriculture, Forest Service, 2010.

MLA (9th ed.) Citation

United States. Forest Service. Motor Vehicle Use Map, Willamette National Forest, McKenzie River Ranger District, Oregon. United States Department of Agriculture, Forest Service, 2010.