Gunawan
Information technology investment in higher education institutions
Jurnal Teknologi Industri dan Informasi, 2001
 Artikel Jurnal
World list of universities and other institutions of higher education
Paris: The International Association of Universities, 1997
 Buku Referensi
World list of universities and other institutions of higher education
The International Association of Universities, 1995
 Buku Referensi
International handbook of universities and other institutions of higher education : seven edition
International Association of Universities
International Association of Universities, 1977
 Buku Referensi
Millet, John D.
Financing higher education in the United States / John D. Millet
Columbia Univ. Press , 1952
 Buku Teks