Billington, Ray
Routledge , 1997
Buku Teks
Cain, M.J.
Polity, 2016
Buku Teks SO
The Toho Gakkai (The Institute of Eastern Culture),
Majalah, Jurnal, Buletin
The Toho Gakkai, 2016
Majalah, Jurnal, Buletin
edited by John Odmark
John Benjamins B.V. , 1979/1980/1981/1982
Buku Teks SO