Japan P.E.N. Club, 1984
Buku Teks
Starkey, Paul, author
Edinburgh University Press, 2006
Buku Teks
Green, H. M., author
Melbourne University Press, 1951
Buku Teks
Hope, A. D., author
Melbourne University Press, 1963
Buku Teks
compiled by Kokusai Bunka Shinkokai
Kokusai Bunka Shinkokai , 1970
Buku Teks