1940 Census Enumeration District Descriptions - Nebraska - Otoe County - ED 66-31, ED 66-32, ED 66-33, ED 66-34, ED 66-35

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 - Nebraska - Otoe County - ED 66-31, ED 66-32, ED 66-33, ED 66-34, ED 66-35. 1850-01-01/1950-12-31. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5874714. (Accessed July 15, 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 - Nebraska - Otoe County - ED 66-31, ED 66-32, ED 66-33, ED 66-34, ED 66-35. Retrieved from the Digital Public Library of America, http://catalog.archives.gov/id/5874714
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/5874714>.
Note: These citations are programmatically generated and may be incomplete.