Nasr, Seyyed Hossein
Islamic life and thought
Routledge, 2008
 Buku Teks SO
Nadvi, Sayid Muzaffaruddin
Muslim thought and its source
Muhammad Ashraf, [Date of publication not identified]
 Buku Teks SO
The Blackwell companion to contemporary Islamic thought
Ibrahim M. Abu-Rabi
BlackWell Publishing, 2006
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Watt, William Montgomery
Islamic political thought the basic concepts
Edinburg University Press, 1980
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Ahghari, Zohreh
The origin and evolution of Islamic economic thought
Florida State University, 1991
 Buku Teks SO