Foster, George M., author
Tzintzuntzan : Mexican peasants in a changing world
Little, Brown, 1967
 Buku Teks
Cheney, L.J.
A History of the Western world /L.J.Cheney
The New American Library , 1959
 Buku Teks
Carr, E.H. (Edward Hallet), author
Soviet impact on the Western world
Macmillan, 1946
 Buku Teks
Sansom, George Bailey, Sir, 1883-1965, author
The western world and Japan
The Gresset Press, 1950;1950;1950
 Buku Teks
Sansom, George Bailey, Sir, 1883-1965, author
The western world and Japan
The Creasst Press, 1950
 Buku Teks
Major, J. Russel, author
Civilization in the Western world, 1815 to the present
J.B. Lippincott, 1966
 Buku Teks