Shigeru,Yoshida
Praeger, 1967
Buku Teks
edited by Peter Duus
Cambridge University Press, 1995
Buku Referensi
Murdoch, James, author
Routledge , 1903
Buku Referensi
Sansom, George Bailey, Sir, 1883-1965, author
Stanford University Press, 1958
Buku Teks
Latourette, Kenneth Scott, author
Macmillan, 1951
Buku Teks