Bibliografi hlm. 196-200.
Judul asli: Inleiding to de wetenschapsleer. Bibliografi, Indeks.
Judul asli: 500 question r answerk. ""
Judul asli: Al-Ghadza wa Ad-Dawa Fil , Qur'anil karim.
Judul asli: Al-Qur'an wa ilmu al-nafs.
Judul asli: The Scolarly Jihad Of Iman.