A study of Cook County

Chicago citation style
Cook County (Ill.). Board of County Commissioners. A study of Cook County. 1914. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001150441. (Accessed December 12, 2018.)
APA citation style
Cook County (Ill.). Board of County Commissioners, (1914) A study of Cook County. Retrieved from the Digital Public Library of America, http://catalog.hathitrust.org/Record/001150441
MLA citation style
Cook County (Ill.). Board of County Commissioners. Retrieved from the Digital Public Library of America <http://catalog.hathitrust.org/Record/001150441>.
Note: These citations are programmatically generated and may be incomplete.