The Encyclopedia of higher education vol.2
Burton R. Clark, Guy R. Neave, editors-in-chief
Pergamon Press, 1992
 Buku Referensi
The Encyclopedia of higher education vol.3
Burton R. Clark, Guy R. Neave, editors-in-cheif
Pergamon Press, 1992
 Buku Referensi
The Encyclopedia of higher education vol.1
editor, Burton R. Clark
Pergamon Press, 1992
 Buku Referensi
Higher education: handbook of theory and research; Vol. XXVI
edited by John C. Smart
Springer, 2011
 Buku Teks
The Right to education and access to higher education
UNESCO, 1978
 Buku Teks