APA

United States, . (2001). A child's day: home, school, and play: selected indicators of child well-being. Washington D.C: U.S. Dept. of Commerce, Econimics and Statistics Administration, U.S. Census Bureau.

Chicago

United States, . 2001. A child's day: home, school, and play: selected indicators of child well-being. Washington D.C: U.S. Dept. of Commerce, Econimics and Statistics Administration, U.S. Census Bureau.

Harvard

United States, . (2001). A child's day: home, school, and play: selected indicators of child well-being. Washington D.C: U.S. Dept. of Commerce, Econimics and Statistics Administration, U.S. Census Bureau.

MLA

United States, . A child's day: home, school, and play: selected indicators of child well-being. Washington D.C: U.S. Dept. of Commerce, Econimics and Statistics Administration, U.S. Census Bureau. 2001.