1940 Census Enumeration District Descriptions - Michigan - Ontonagon County - ED 66-7, ED 66-8, ED 66-9, ED 66-10, ED 66-11, ED 66-12A, ED 66-12B

Chicago citation style
Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968). 1940 Census Enumeration District Descriptions - Michigan - Ontonagon County - ED 66-7, ED 66-8, ED 66-9, ED 66-10, ED 66-11, ED 66-12A, ED 66-12B. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5867864. (Accessed July 23, 2018.)
APA citation style
Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968), (1850-01-01/1950-12-31) 1940 Census Enumeration District Descriptions - Michigan - Ontonagon County - ED 66-7, ED 66-8, ED 66-9, ED 66-10, ED 66-11, ED 66-12A, ED 66-12B. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5867864
MLA citation style
Department of Commerce. Bureau of the Census. Office of the Assistant Director for Operations. Geography Division. (3/13/1947 - 1968). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/5867864>.
Note: These citations are programmatically generated and may be incomplete.