APA (7th ed.) Citation

U.S. Census Bureau. Geography Division. (2013). Congressional districts of the 113th Congress of the United States, January 2013-2015. U.S. Department of Commerce, Economics and Statistics Administration, U.S. Census Bureau.

Chicago Style (17th ed.) Citation

U.S. Census Bureau. Geography Division. Congressional Districts of the 113th Congress of the United States, January 2013-2015. [Washington, D.C.]: U.S. Department of Commerce, Economics and Statistics Administration, U.S. Census Bureau, 2013.

MLA (9th ed.) Citation

U.S. Census Bureau. Geography Division. Congressional Districts of the 113th Congress of the United States, January 2013-2015. U.S. Department of Commerce, Economics and Statistics Administration, U.S. Census Bureau, 2013.