1940 Census Enumeration District Descriptions - Virginia - Louisa County - ED 55-6, ED 55-7, ED 55-8, ED 55-9, ED 55-10, ED 55-11, ED 55-18

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 - Virginia - Louisa County - ED 55-6, ED 55-7, ED 55-8, ED 55-9, ED 55-10, ED 55-11, ED 55-18. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5885103. (Accessed June 20, 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 - Virginia - Louisa County - ED 55-6, ED 55-7, ED 55-8, ED 55-9, ED 55-10, ED 55-11, ED 55-18. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5885103
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/5885103>.
Note: These citations are programmatically generated and may be incomplete.