Bibliografi hlm. 121.
Judul Asli: At-Tashawwuf Fi Al-Islam
Bibliografi : hlm. 629-636. SAS 2X7.3.
Judul Asli; Huququn Nabi bainal ijlal wal ikhlal
Judul asli: Qadhiyyah at tashawuf al munqidz min adh dhalaal li hujjah al islam al ghazali.
judul asli: The idea of universal ity of ethical norm in ghazali and kant