Henderson, Harold Gould, author
George Allen and Unwin, 1945
Buku Teks
Ono, Hideichi
The Hokuseido Press, 1973
Buku Teks
Ikeda, Tadashi, author
Institute of Eastern Culture, 1975
Buku Teks
Moys, Alan
Berlitz Publishing, 1993
Buku Teks
Newby, Michael, author
Cambridge University Press, 1988
Buku Teks