APA-viite (7. p.)
ebrary, Inc, Mudde, C., & Rovira Kaltwasser, C. (2012). Populism in Europe and the Americas: Threat or corrective for democracy? Cambridge University Press.
Chicago-viite (17. p.)
ebrary, Inc, Cas Mudde, ja Crist�obal Rovira Kaltwasser. Populism in Europe and the Americas: Threat or Corrective for Democracy? Cambridge: Cambridge University Press, 2012.
MLA-viite (9. p.)
ebrary, Inc, et al. Populism in Europe and the Americas: Threat or Corrective for Democracy? Cambridge University Press, 2012.
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