Wagatsuma, Hiroshi
University of California Press, 1984
Buku Teks
Hiroshi, Yoshikawa
LTCB International Library Trust/International House of Japan, 2002
Buku Teks
Stanford University Press, 1988
Buku Teks
Asian-Pacific Center , 1998
Buku Teks
Okita, Saburo
The Japan Foundation , 1975
Buku Teks