APA (7th ed.) Citation

United States. Bureau of the Census. (1880). Delaware. [publisher not identified].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Delaware. Washington, D.C.: [publisher not identified], 1880.

MLA (9th ed.) Citation

United States. Bureau of the Census. Delaware. [publisher not identified], 1880.

Warning: These citations may not always be 100% accurate.