Wisconsin. Division of Highways. (1975). Welcome to Wisconsin: 1975 official highway map of Wisconsin. Department of Transportation.
Chicago Style (17th ed.) CitationWisconsin. Division of Highways. Welcome to Wisconsin: 1975 Official Highway Map of Wisconsin. Madison, Wisconsin: Department of Transportation, 1975.
MLA (9th ed.) CitationWisconsin. Division of Highways. Welcome to Wisconsin: 1975 Official Highway Map of Wisconsin. Department of Transportation, 1975.
Warning: These citations may not always be 100% accurate.