1940 Census Enumeration District Descriptions - South Dakota - Deuel County - ED 20-1, ED 20-2, ED 20-3, ED 20-4, ED 20-5, ED 20-6, ED 20-7, ED 20-8, ED 20-9, ED 20-10

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 - South Dakota - Deuel County - ED 20-1, ED 20-2, ED 20-3, ED 20-4, ED 20-5, ED 20-6, ED 20-7, ED 20-8, ED 20-9, ED 20-10. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5880478. (Accessed July 19, 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 - South Dakota - Deuel County - ED 20-1, ED 20-2, ED 20-3, ED 20-4, ED 20-5, ED 20-6, ED 20-7, ED 20-8, ED 20-9, ED 20-10. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5880478
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/5880478>.
Note: These citations are programmatically generated and may be incomplete.