1. Alter, Karen J., and Sophie Meunier. 2009. The Politics of International Regime Complexity. Perspectives on Politics 7 (1): 13–24.
2. Archibugi, Daniele. 1995. Immanuel Kant, Cosmopolitan Law and Peace. European Journal of International Relations 1 (4): 429–456.
3. Archibugi, Daniele, and David Held (eds.). 1995. Cosmopolitan Democracy: An Agenda for a New World Order. Cambridge, Britain: Polity Press.
4. Archibugi, Daniele, David Held, and Martin Koehler (eds.). 1998. Re-Imagining Political Community: Studies in Cosmopolitan Democracy. Stanford, CA, USA: Stanford University Press.
5. Bobbio, Norberto. 1988. Gramsci and the Concept of Civil Society. In Civil Society and the State: New European Perspectives, ed. John Keane. London, Britain: Verso.