Consortia and their discontents Thomas A.Peters
 Artikel Jurnal
Grisham, John
Pengacara bajingan = Rogue lawyer
Gramedia Pustaka utama, 2017
 Buku Teks SO
Union and virtual catalogs in a consortial environment Barbara Preece
 Artikel Jurnal
Wegner, Peter
Programming with ada: an introduction by means of graduated example
Prentice-Hall, 1980
 Buku Teks SO
Profile of lecturers graduated from Japanese universities
Universitas Indonesia, 2018
 UI - Publikasi