Rahman, Fazlur
Islam
Bandung Pustaka 1984
 Buku Teks
Interpreting Islam
edited by Hasting Donnan
SAGE Publication, 2002
 Buku Teks
Chebel, Malek
Symbols of Islam
Editions Assouline, 1997
 Buku Referensi
Dwi Purwoko
Islam konstitusional VS Islam radikal
Permata Artistika Kreasi, 2002
 Buku Teks
Muhammad Yusuf Musa
Islam: suatu kajian komprehensif
Rajawali, 1988
 Buku Teks