Jabatan Mufti Kerajaan, Jabatan Perdana Menteri, Negara Brunei Darussalam, 2015
Buku Teks
Syaikh Muhammad Shaleh Al-Utsimin
Yayasan Bina Fithrah, [Year of publication not identified]
Buku Teks
Mohamad Abdai'i Zidni
Fakultas Hukum Universitas Indonesia, 2002
UI - Skripsi Membership
Hurgronje, Christiaan Snouck, 1857-1936
Indonesia-Netherlands Cooperation in Islamic Studies, 1996
Buku Teks
Douwes, Dick
INIS, 1997
Buku Teks