Juhdi Syarif, author
1993
UI - Laporan Penelitian
Sutarman Salmona, author
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 1985
UI - Skripsi (Membership)
Watt, William Montgomery, author
Perhimpunan Pengembangan Pesantrean dan Masyarakat (P3M), 1987
Buku Teks
Lamairesse, E., author
George's Carre, [date of publication not identified]
Buku Klasik
Goldziher, Ignaz, author
INIS, 1991
Buku Teks