APA (7th ed.) Citation

Williams, J. D. (1995). The U.S. population: A factsheet. Congressional Research Service, Library of Congress.

Chicago Style (17th ed.) Citation

Williams, Jennifer D. The U.S. Population: A Factsheet. [Washington, D.C.]: Congressional Research Service, Library of Congress, 1995.

MLA (9th ed.) Citation

Williams, Jennifer D. The U.S. Population: A Factsheet. Congressional Research Service, Library of Congress, 1995.