Rourke, John T.
International politics: on the world stage
McGraw-Hill, 2010
 Buku Teks SO
Lerche, Charles O., Jr.
Principles of international politics
Oxford University Press, 1956
 Buku Teks SO
Padelford, Norman J.
The Dynamics of international politics
Macmillan, 1962
 Buku Teks SO
Rourke, John T.
International politics on the world stage
McGraw-Hill, 2001
 Buku Teks SO
Sharp, Walter R.
Contemporary international politics
Holt, Rinehart and Winston, 1944
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