The World's religions
by Stewart Sutherland ... [and others]
Routledge, 1988
 Buku Teks SO
Introduction to the great religions
ediitor Jean Danielou et all
Netre Dame Fidds Publishers, 1964
 Buku Teks SO
The study of religion, traditional and new religions
edited by Peter Clarke and Stewart Sutherland
Routledge, 1991
 Buku Teks SO
The Muslim World
Blackwell Publishing,
 Majalah, Jurnal, Buletin
The Oxford dictionary of world religions
edited by John Bowker
Oxford University Press, 1997
 Buku Referensi