Havens, Thomas R.H., author
Princeton University Press, 1970
Buku Teks
Asataro, Miyamori, author
Maruzen, 1936
Buku Teks
Ellwood, Jr., Robert S.
Oyasato Research Institute Tenri University,, 1982
Buku Teks
Napier, Susan J.
Routledge, 1996
Buku Teks
Maruyama, Masao
Oxford University PRess, 1979
Buku Teks