1William A.Kaplin.The Law of Higher Education(Second Edition)[M] .Jossey-Bass Publishers ,San Francisco,1986: 502-503.
2William A. Kaplin. The Law of Higher Education(Third Edition)[M]. Jossey-Bass Publishers, San Francisco, 1995:779.
3Edited by David W. Breneman and Chester E. Fin,Jr. Public Policy and Private Higher Education[M].Washington D.C.:The Brookings Institution, 1978: 283.
4Thomas R. Wolanin. The Federal Role in Higher Education[A]. The NEA 2003 Almanac of Higher Education: 43.
5Kristin D. Conklin. Federal Tuition Tax Credits and State Higher Education Policy: A Guide for State Policy Makers[A]. December, 1998.Http://www.highereducation.org.