Cite
Negro business Directory of the state of Wisconsin, 1950-1951
MLA
Shadd, Mary Ellen. "Negro business Directory of the state of Wisconsin, 1950-1951." Wisconsin Historical Society. 1950, https://www.wisconsinhistory.org/turningpoints/search.asp?id=1254.
APA
Shadd, Mary Ellen (1950). Negro business Directory of the state of Wisconsin, 1950-1951. Retrieved from https://www.wisconsinhistory.org/turningpoints/search.asp?id=1254
Chicago
Shadd, Mary Ellen. "Negro business Directory of the state of Wisconsin, 1950-1951." 1950. May 18, 2024. https://www.wisconsinhistory.org/turningpoints/search.asp?id=1254.