3Harlow G. Unger. Encyclopedia of Arnerican Education. New York: Facts on File, 2001:418.
4College Board. "Trends in Student Aid 2010." March 2010. www. eollegeboard.eom. 24 February 2011.
5Lawrence E. Gladieux, Arthur M. Hauptman and Laura Green Knapp. "The Federal Government and Higher Eucation." Higher Education in American Society. Ed. Philip G. Altbach, Robert O. Berdahl and Patricia J. Gumport. 3rd ed. New York: Prometheus Books, 1994:135.
6Federal Student Aid Office, U.S. Department of Education. Funding Education Beyond High School: The Guide to Federal Student Aid 2009-10. Washington D.C.: U.S. Department of Education, 2008.