Phillips, G.D.R.
Russia, Japan and Mongolia / by G.D.R. Phillips
Frederick Muller, 1942
 Buku Teks
Crowley, James B.
Japan's quest for autonomy national security and foreign policy 1930-1938
Princeton University Press, 1966
 Buku Teks
Tourism in Japan 1993 Japan National Tourist Organization
Tokyo, Kasumigasaki Chiyoda-ku J.N.T.O, 1993.,
 Buku Teks
The Foreign policy of modern Japan
edited by Robert A. Scalapino
University of California Press, 1977
 Buku Teks
Kajima, Morinosuke
Modern Japan's foreign policy
Charles E. Tuttle, 1969
 Buku Teks