Toynbee, Arnold J.
A study of history; Volume I
Oxford University Press, 1956
 Buku Teks
The cambridge history of Japan; Volume 3 : medieval Japan
edited by Kozo Yamamura
Cambridge University Press, 1995
 Buku Referensi
The cambridge history of Japan; Volume 1 : ancient Japan
edited by Delmer M. Brown
Cambridge University Press, 1993
 Buku Referensi
Murdoch, James
A history of Japan; Volume III : the tokugawa epoch 1652-1868
Routledge , 1926
 Buku Referensi
The cambridge history of Japan; Volume 6 : the twentieth century
edited by Peter Duus
Cambridge University Press, 1995
 Buku Referensi