Religion and ritual
editor, James F. Fox
Archipelago Press, 1999
 Buku Referensi
The study of religion, traditional and new religions
edited by Peter Clarke and Stewart Sutherland
Routledge, 1991
 Buku Teks SO
Religion
Korean Overseas Information Service, 1978
 Buku Teks SO
Greeley, Andrew M.
Agama: suatu teori sekuler = Religion, a secular theory
Erlangga, 1988
 Buku Teks SO
Tagore, Rabindranath, 1861-1941
The religion of man : being the Hibbert lectures for 1930
George Allen and Unwin, 1953
 Buku Teks SO