(2006). Dropout Rates in the United States: 2002 & 2003. U.S. Department of Education.
Chicago-viite (17. p.)Dropout Rates in the United States: 2002 & 2003. U.S. Department of Education, 2006.
MLA-viite (9. p.)Dropout Rates in the United States: 2002 & 2003. U.S. Department of Education, 2006.
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