Ruzza, C. The populist radical right and social movements. Political Populism : a handbook.
Chicago-Zitierstil (17. Ausg.)Ruzza, Carlo. "The Populist Radical Right and Social Movements." Political Populism : A Handbook .
MLA-Zitierstil (8. Ausg.)Ruzza, Carlo. "The Populist Radical Right and Social Movements." Political Populism : A Handbook, .
警告：這些引文格式不一定是100％准確.