Artikel Jurnal
Ahmad Chaidir, author
Universitas Indonesia, 1989
UI - Skripsi Membership
Watt, William Montgomery, author
Perhimpunan Pengembangan Pesantrean dan Masyarakat (P3M), 1987
Buku Teks
Alatas, Syed Farid, author
PT. Mizan, 2017
Buku Teks SO
Ebstein, Michael, author
Brill, 2014
eBooks