Sakamoto, Taro
Japanese Emperor through history / Taro, Sakamoto
The International Society for Educational Information, 1984.
 Buku Teks
Aston, W.G.
A history of japanese literature
Charles E. Tutle, 1981
 Buku Teks
Homma, Kenshiro
A history of modern Japanese literature
Japan Science Press, 1980
 Buku Teks
Halliday, Jon
A political history of Japanese capitalism
Pantheon Books, 1975
 Buku Teks
Frellesvig, Bjark
A history of the Japanese language
Cambridge University Press, 2010
 Buku Teks