Poguntke, T., & Webb, P. (2005). The Presidentialization of politics: A comparative study of modern democracies. Oxford University Press. https://doi.org/10.1093/0199252017.001.0001
Chicago-Zitierstil (17. Ausg.)Poguntke, Thomas, und Paul Webb. The Presidentialization of Politics: A Comparative Study of Modern Democracies. Oxford: Oxford University Press, 2005. https://doi.org/10.1093/0199252017.001.0001.
MLA-Zitierstil (9. Ausg.)Poguntke, Thomas, und Paul Webb. The Presidentialization of Politics: A Comparative Study of Modern Democracies. Oxford University Press, 2005. https://doi.org/10.1093/0199252017.001.0001.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.