Esslemont, J.E.
Baha'u'llah and the new era / J.E. Esslemont
Baha'i , 1950
Buku Teks
Thabathabai, Allamah Sayyid Muhammad Husain
Shi'a/Allamah Sayyid Muhammad Husayn Tabatabai; translated by Sayyid Husayn Nasr
Manila Al-Hidaya 1995,
Buku Teks
Die Kultur des Islam
Athenaion , 1971
Buku Teks
Kailani, Majid Arsan
Reformasi alternatif: analisa kritis terhadap gerakan reformasi Imam Ghazali
Nurinsani, 2005
Buku Teks
Umaruddin Masdar
The ethical philosophy of Al-Ghazzali
Ram-Laijha , 1950
Buku Teks