United States. Bureau of the Census. (1943). Sixteenth census of the United States: 1940, Housing: volume 2, General characteristics, occupancy and tenure status, value of home or monthly rent, size of household and race of head, type of structure, exterior material, year built, conversion, state of repair, number of rooms, housing facilities and equipment, and mortgage status, part 4, Nebraska-Pennsylvania. [s.n.].
Chicago Style (17th ed.) CitationUnited States. Bureau of the Census. Sixteenth Census of the United States: 1940, Housing: Volume 2, General Characteristics, Occupancy and Tenure Status, Value of Home or Monthly Rent, Size of Household and Race of Head, Type of Structure, Exterior Material, Year Built, Conversion, State of Repair, Number of Rooms, Housing Facilities and Equipment, and Mortgage Status, Part 4, Nebraska-Pennsylvania. [Washington]: [s.n.], 1943.
MLA (9th ed.) CitationUnited States. Bureau of the Census. Sixteenth Census of the United States: 1940, Housing: Volume 2, General Characteristics, Occupancy and Tenure Status, Value of Home or Monthly Rent, Size of Household and Race of Head, Type of Structure, Exterior Material, Year Built, Conversion, State of Repair, Number of Rooms, Housing Facilities and Equipment, and Mortgage Status, Part 4, Nebraska-Pennsylvania. [s.n.], 1943.