Official highway map of Wisconsin "the playground of the middle west" : showing the U.S. highway system and other arteries for thru traffic and the state trunk highway system also the more important county highways

Chicago citation style
Wisconsin. State Highway Commission. Official highway map of Wisconsin "the playground of the middle west" : showing the U.S. highway system and other arteries for thru traffic and the state trunk highway system also the more important county highways. 1927. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/14114. (Accessed April 7, 2020.)
APA citation style
Wisconsin. State Highway Commission, (1927) Official highway map of Wisconsin "the playground of the middle west" : showing the U.S. highway system and other arteries for thru traffic and the state trunk highway system also the more important county highways. Retrieved from the Digital Public Library of America, http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/14114
MLA citation style
Wisconsin. State Highway Commission. Retrieved from the Digital Public Library of America <http://content.wisconsinhistory.org/cdm/ref/collection/maps/id/14114>.
Note: These citations are programmatically generated and may be incomplete.