APA

National Center for Education Statistics, . (2005). Youth indicators2005. Washington,D.C: United States Dept. of Education, National Center for Education statistics.

Chicago

National Center for Education Statistics, . 2005. Youth indicators2005. Washington,D.C: United States Dept. of Education, National Center for Education statistics.

Harvard

National Center for Education Statistics, . (2005). Youth indicators2005. Washington,D.C: United States Dept. of Education, National Center for Education statistics.

MLA

National Center for Education Statistics, . Youth indicators2005. Washington,D.C: United States Dept. of Education, National Center for Education statistics. 2005.