Konsep Tuhan, manusia, mistik dalam berbagai kebatinan jawa / Suwarno Imam S
Memahami Sunnah Rasulullah : Esensi Ajaran Islam / Jan Ahmad Wassil;editor:T.H.Thalhas
The Mystical Vision of Existence in Classical Islam : The Qur'anic Hermeneutics of the Sufi Sahl At-Tustari (d. 283/896) / Gerhard Bowering
Muslim Sects and Divisions : The Section on Muslim Sects in Kitab al-Milal wa 'l-Nihal / Muhammad bin Abd karim Shahrastani
al Syi'ah fi al Tarikh : 10-1421 H = 632-2000 M / Sayid 'Abdul Rasul Al Musawiy
Khabiat al-akwan fi iftiraq al-umam ala al-mazahib wa al-adyan / Malik Muhammad Sadiq Hasan Khan
The formative period of islamic thought / Montgomery Watt
Firq al-Islamiyyah / Ali Mustafa al Garabi