Toynbee, Arnold J.
An historian's approach to religion
Oxford University Press, 1956
 Buku Teks
Ferm, Vergillius
Living schools of religion (religion in the twentieth century)/ esdited by Vergilius Ferms
Littlefield, Adams, 1961
 Buku Teks SO
Comparative religion / edited by Amarjit Singh Sethi, Reinhard Pummer.
Vikas, 1979
 Buku Teks SO
Norbeck, Edward
Religion in primitive society / Edward Norbeck
Harper & Brothers publishers, 1961
 Buku Teks
Japanese religion in the Meiji era
edited by Kishimoto Hideo
Obunsha, 1956
 Buku Teks SO