1940 Census Enumeration District Descriptions - South Dakota - Haakon County - ED 28-36, ED 28-37, ED 28-38, ED 28-39, ED 28-40, ED 28-41, ED 28-42, ED 28-43, ED 28-44, ED 28-45, ED 28-46, ED 28-47

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 - Haakon County - ED 28-36, ED 28-37, ED 28-38, ED 28-39, ED 28-40, ED 28-41, ED 28-42, ED 28-43, ED 28-44, ED 28-45, ED 28-46, ED 28-47. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5880519. (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 - Haakon County - ED 28-36, ED 28-37, ED 28-38, ED 28-39, ED 28-40, ED 28-41, ED 28-42, ED 28-43, ED 28-44, ED 28-45, ED 28-46, ED 28-47. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5880519
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/5880519>.
Note: These citations are programmatically generated and may be incomplete.