Fergany, Nader, author
Palgrave Macmillan, 2016
Buku Teks
Malchow, Howard L., author
Bloomsbury Academic, an imprint of Bloomsbury Pub, 2016
Buku Teks
Artikel Jurnal
Mohammed Bedjaoui, general editor
Unesco, 1991
Buku Referensi
Pasadena : Salem Press., 1994
Buku Referensi