APA

National Center for Education Statistics, . (2006). Postsecondary institution in the United States. Washington,D.C: National Center for Education Statistics, U.S. Dept. of Education, Institute of Education Sciences.

Chicago

National Center for Education Statistics, . 2006. Postsecondary institution in the United States. Washington,D.C: National Center for Education Statistics, U.S. Dept. of Education, Institute of Education Sciences.

Harvard

National Center for Education Statistics, . (2006). Postsecondary institution in the United States. Washington,D.C: National Center for Education Statistics, U.S. Dept. of Education, Institute of Education Sciences.

MLA

National Center for Education Statistics, . Postsecondary institution in the United States. Washington,D.C: National Center for Education Statistics, U.S. Dept. of Education, Institute of Education Sciences. 2006.