Betz, H. Populism and Islamophobia. Political Populism : a handbook.
Chicago-Zitierstil (17. Ausg.)Betz, Hans-Georg. "Populism and Islamophobia." Political Populism : A Handbook .
MLA-Zitierstil (8. Ausg.)Betz, Hans-Georg. "Populism and Islamophobia." Political Populism : A Handbook, .
警告：这些引文格式不一定是100％准确.