Cooper, John
Pemikiran Islam : dari Sayyid Ahmad Khan hingga Nasr Hamid Abu Zayad
Erlangga , 2002
 Buku Teks SO
Sayyid Al Wakil, Muhammad
Wajah dunia Islam : dari dinasti bani umayyah hingga imperialisme modern / Muhammad Sayyid Al Wakil
Pustaka Al-Kautsar, 1998
 Buku Teks
Musavi Lari, Mujtaba
Ethics and spiritual growth / Sayyid Mujtaba Musawi Lari; translated by Ali Quli Qara'i
Iran Foundation of Islamic Cultural Propagation in the World , 1997
 Buku Teks
Haykal, Muhammad Husayn
Hakadha Khuliqat / Muhammad Husayn Haykal
Al-Shirkat al-'Arabiyyah, 1959
 Buku Teks
Esslemont, J.E.
Baha'u'llah and the new era / J.E. Esslemont
Baha'i , 1950
 Buku Teks