1940 Census Enumeration District Descriptions - South Dakota - Perkins County - ED 53-47, ED 53-48, ED 53-49, ED 53-50, ED 53-51, ED 53-52, ED 53-53, ED 53-54, ED 53-55, ED 53-56, ED 53-57, ED 53-58

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 - Perkins County - ED 53-47, ED 53-48, ED 53-49, ED 53-50, ED 53-51, ED 53-52, ED 53-53, ED 53-54, ED 53-55, ED 53-56, ED 53-57, ED 53-58. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5880675. (Accessed October 18, 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 - Perkins County - ED 53-47, ED 53-48, ED 53-49, ED 53-50, ED 53-51, ED 53-52, ED 53-53, ED 53-54, ED 53-55, ED 53-56, ED 53-57, ED 53-58. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5880675
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/5880675>.
Note: These citations are programmatically generated and may be incomplete.