Ewing, J.H.
The world's living religions : a searching comparison of the faiths of east and west
Dell Publishing, 1964
Buku Teks SO
The World's religions: Islam
edited by Peter Clarke
Routledge, 1988
Buku Teks SO
Who's who of world religions
editor, John R. Hinnells
Macmillan, 1993
Buku Referensi
Burke, T. Patrick
The major religions : an introduction with texts
Blackwell, 2005
Buku Teks SO
Gar, Joseph
What the great religions believe
Dodd, Mead, 1963
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