Huber, R. A., & Schimpf, C. H. Populism and democracy: Theoretical and empirical considerations. Political Populism : a handbook.
Chicago-Zitierstil (17. Ausg.)Huber, Robert A., 与 Christian H. Schimpf. "Populism and Democracy: Theoretical and Empirical Considerations." Political Populism : A Handbook .
MLA-Zitierstil (8. Ausg.)Huber, Robert A., 与 Christian H. Schimpf. "Populism and Democracy: Theoretical and Empirical Considerations." Political Populism : A Handbook, .
警告：这些引文格式不一定是100％准确.