Betz, H. Forty years of radical right-wing populism. Global resurgence of the right : conceptual and regional perspectives.
Lua i Stíl Chicago (17ú heag.)Betz, Hans-Georg. "Forty Years of Radical Right-wing Populism." Global Resurgence of the Right : Conceptual and Regional Perspectives .
Lua MLA (8ú heag.)Betz, Hans-Georg. "Forty Years of Radical Right-wing Populism." Global Resurgence of the Right : Conceptual and Regional Perspectives, .
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