Fowler, Robert Booth
Contemporary issues in political theory
Praeger, 1985
 Buku Teks
Sargent, Lyman Tower
Contemporary political ideologies
Wadsorth Thompson Learning, 2003
 Buku Teks
Sargent, Lyman Tower
Contemporary political iseologies : a reader
Brooks Cole, 1990
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Kymlicka, Will
Contemporary political philosophy: an introduction
Clarendon Press, 1990
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Sargent, Lyman Tower
Contemporary political ideologies : a comparative analysis
The Dorsey Press, 1981
 Buku Teks