United States. Forest Service. (2019). Motor vehicle use map. Forest Service, U.S. Department of Agriculture.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Motor Vehicle Use Map. [Washington, D.C.]: Forest Service, U.S. Department of Agriculture, 2019.
MLA (8th ed.) CitationUnited States. Forest Service. Motor Vehicle Use Map. Forest Service, U.S. Department of Agriculture, 2019.
Warning: These citations may not always be 100% accurate.