Vergari, S. Contemporary populism in the United States. Political Populism : a handbook.
Čikaški stil citiranja (17. izdanje)Vergari, Sandra. "Contemporary Populism in the United States." Political Populism : A Handbook .
MLA način citiranja (8. izdanje)Vergari, Sandra. "Contemporary Populism in the United States." Political Populism : A Handbook, .
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