Seiroka, Noma, author
Kodansha International, 1970
Buku Referensi
Hundred Things Japanese
Kodansha International, [date of publication not identified]
Buku Teks
Bryan, J. Ingram, author
Thornton Butterworth, 1929
Koleksi Publik
Latourette, Kenneth Scott, author
Macmillan, 1951
Buku Teks
Murdoch, James, author
Routledge and Kegan Paul, 1949
Buku Teks