Schlesinger, Arthur Meier
The politics of hope
Houghton Mifflin, 1962
 Buku Teks
Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1951
 Buku Teks
Soltau, Roger H.
An Introduction to politics
Longmans, Green , 1960
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Denny J.A.
Various topics in comparative politics
Jayabaya University Press , 1999
 Buku Teks SO
Rourke, John T.
International politics on the world stage
Mc Graw Hill, 2009
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