Mass, Jeffrey P., author
Yale University Press, 1974
Buku Teks
Hiroshi, Yoshikawa
LTCB International Library Trust/International House of Japan, 2002
Buku Teks
University of Tokyo Press, 1980
Buku Teks
The Japan Association of Private Colleges and Universities , 1987
Buku Teks
Gordon, Lois
Yale University Press, 1999
Buku Teks