Anesaki, Masaharu
History of Japanese religion: with special reference to the social and moral life of the nation
Charles E. Tuttle , 1975
 Buku Teks SO
Verkuyl, J.
Samakah semua agama / J. Verkuyl; penerjemah, A. Simandjuntak
Badan Penerbit Kristen, 1965
 Buku Teks SO
Klemm, David E.
Religion and the human future : an esay on the theological humanism
Blackwell, 2008
 Buku Teks
Beyond death: theological and philosophical reflections on life after death
edited by Dan Chon-Sherbok and Christopher Lewis
Macmillan, 1995
 Buku Teks SO
Palmer, Spencer J.
Confucian rituals in Korea / Spencer J. Palmer
Po Chim Chai, 1986
 Buku Teks