Johnson, Elmer D.
History of libraries in the Western World
The Scarecrow Press, 1970
 Buku Teks
Sansom, George Bailey, Sir, 1883-1965
The western world and Japan
The Gresset Press, 1950;1950;1950
 Buku Teks
Cheney, L.J
A History of the Western world
The New American Library , 1959
 Buku Teks
Carr, Edward Hallet
Soviet impact on the Western world
Macmillan, 1946
 Buku Teks
Sansom, George Bailey, Sir, 1883-1965
The western world and Japan
The Creasst Press, 1950
 Buku Teks