1940 Census Enumeration District Maps - Ohio - Ashtabula County - Geneva - ED 4-44, ED 4-45, ED 4-46

Chicago citation style
Department of Commerce. Bureau of the Census. Office of the Associate Director for Decennial Census. Geography Division. (1/1987 - 7/15/2011). 1940 Census Enumeration District Maps - Ohio - Ashtabula County - Geneva - ED 4-44, ED 4-45, ED 4-46. 1880-01-01/1990-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5835905. (Accessed September 25, 2018.)
APA citation style
Department of Commerce. Bureau of the Census. Office of the Associate Director for Decennial Census. Geography Division. (1/1987 - 7/15/2011), (1880-01-01/1990-12-31) 1940 Census Enumeration District Maps - Ohio - Ashtabula County - Geneva - ED 4-44, ED 4-45, ED 4-46. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5835905
MLA citation style
Department of Commerce. Bureau of the Census. Office of the Associate Director for Decennial Census. Geography Division. (1/1987 - 7/15/2011). Retrieved from the Digital Public Library of America <http://catalog.archives.gov/id/5835905>.
Note: These citations are programmatically generated and may be incomplete.