Iriye, Akira
Harvard University Press, 1972
Buku Teks
Pan-Pacific Press, 1958
Buku Teks
Choate, Pat.
Business Books, 1990.
Buku Teks
Reischauer, Edwin O., author
Stanford University Press, 1953
Buku Teks
Millard, Thomas F., author
Century, 1916
Buku Teks