APA (7th ed.) Citation

United States. Bureau of the Census. (1990). Population estimates for metropolitan statistical areas, July 1, 1988, 1987, and 1986. U.S. Dept. of Commerce, Bureau of the Census.

Chicago Style (17th ed.) Citation

United States. Bureau of the Census. Population Estimates for Metropolitan Statistical Areas, July 1, 1988, 1987, and 1986. [Washington, DC]: U.S. Dept. of Commerce, Bureau of the Census, 1990.

MLA (9th ed.) Citation

United States. Bureau of the Census. Population Estimates for Metropolitan Statistical Areas, July 1, 1988, 1987, and 1986. U.S. Dept. of Commerce, Bureau of the Census, 1990.