The study of religion, traditional and new religions
edited by Peter Clarke and Stewart Sutherland
Routledge, 1991
 Buku Teks
Steenbrink, Karel
The reformasi of ayu utami : attacking the monopoly of the great religions / Karel Steenbrink
University of Indonesia, Faculty of Humanities, 2014
 Artikel Jurnal
The World's religions / Stewart Sutherland... [et al.]
Routlegde , 1988
 Buku Teks
Kim, Duk-Whang
A history of religions in Korea
Daeji Moonwha-sa, 1988
 Buku Teks
Britannica encyclopedia of world religions
consulting editor, Wendy Doniger
Encyclopaedia Britannica, Inc., 2006
 Buku Referensi