Casullo, M. E., & Freidenberg, F. Populist and programmatic parties in Latin American party systems. Political Populism : a handbook.
Čikaški stil citiranja (17. izdanje)Casullo, María Esperanza, i Flavia Freidenberg. "Populist and Programmatic Parties in Latin American Party Systems." Political Populism : A Handbook .
MLA način citiranja (8. izdanje)Casullo, María Esperanza, i Flavia Freidenberg. "Populist and Programmatic Parties in Latin American Party Systems." Political Populism : A Handbook, .
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