APA

U.S. Census Bureau, . (1999). Federal aid to states for fisical year. Washigton,D.C: U.S. Dept. of Commerce, Economic and statistics Administration, U.S. Census Bureau.

Chicago

U.S. Census Bureau, . 1999. Federal aid to states for fisical year. Washigton,D.C: U.S. Dept. of Commerce, Economic and statistics Administration, U.S. Census Bureau.

Harvard

U.S. Census Bureau, . (1999). Federal aid to states for fisical year. Washigton,D.C: U.S. Dept. of Commerce, Economic and statistics Administration, U.S. Census Bureau.

MLA

U.S. Census Bureau, . Federal aid to states for fisical year. Washigton,D.C: U.S. Dept. of Commerce, Economic and statistics Administration, U.S. Census Bureau. 1999.