Ferm, Vergillius
Living schools of religion (religion in the twentieth century)/ esdited by Vergilius Ferms
Littlefield, Adams, 1961
 Buku Teks
Eliade, Mircea, author
Patterns in comparative religion / Mircea Eliade.
Sheed and Ward, 1958
 Buku Teks
Bowen, John R., author
Religions in practice : an approach to the anthropology of religion
Pearson, 2005
 Buku Teks
Norbeck, Edward
Religion in primitive society / Edward Norbeck
Harper & Brothers publishers, 1961
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Comparative religion / edited by Amarjit Singh Sethi, Reinhard Pummer.
Vikas, 1979
 Buku Teks