United States. Forest Service. (2017). Motor vehicle use map. U.S. Department of Agriculture, Forest Service.
Chicago Style (17th ed.) CitationUnited States. Forest Service. Motor Vehicle Use Map. [San Diego, Calif.]: U.S. Department of Agriculture, Forest Service, 2017.
MLA (8th ed.) CitationUnited States. Forest Service. Motor Vehicle Use Map. U.S. Department of Agriculture, Forest Service, 2017.
Warning: These citations may not always be 100% accurate.