APA

U.S. Census Bureau, . (2004). Income, poverty,and health insurance coverage in the United States. Washington,D.C: U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau.

Chicago

U.S. Census Bureau, . 2004. Income, poverty,and health insurance coverage in the United States. Washington,D.C: U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau.

Harvard

U.S. Census Bureau, . (2004). Income, poverty,and health insurance coverage in the United States. Washington,D.C: U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau.

MLA

U.S. Census Bureau, . Income, poverty,and health insurance coverage in the United States. Washington,D.C: U.S. Dept. of Commerce, Economics and Statistics Administration, U.S. Census Bureau. 2004.