Farrelly, C. P. (2004). Introduction to contemporary political theory. Sage Publications.
Lua i Stíl Chicago (17ú heag.)Farrelly, Colin Patrick. Introduction to Contemporary Political Theory. London ; Thousand Oaks: Sage Publications, 2004.
Lua MLA (8ú heag.)Farrelly, Colin Patrick. Introduction to Contemporary Political Theory. Sage Publications, 2004.
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