APA (7th ed.) Citation

United States. Bureau of the Census. The 1990 United States Census [2nd].

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. The 1990 United States Census [2nd].

MLA (9th ed.) Citation

United States. Bureau of the Census. The 1990 United States Census [2nd].

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