U.S. Census Bureau. (2012). Oklahoma, 2010. U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau.
Chicago Style (17th ed.) CitationU.S. Census Bureau. Oklahoma, 2010. [Washington, D.C.]: U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau, 2012.
MLA (9th ed.) CitationU.S. Census Bureau. Oklahoma, 2010. U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau, 2012.
Warning: These citations may not always be 100% accurate.