1. Brooks, S. (1997) ‘Dueling Realisms’, International Organization, 51: 445–77.
2. Brown M.E. et al. (eds) (2009) Primacy and Its Discontents: American Power and International Stability, Cambridge, MA: MIT Press.
3. Carr, E.H. (1942) The Twenty Year’s Crisis, 1919–1939: An Introduction to the Study of International Relations, London: Macmillan.
4. Chan, S. (1997) ‘In Search of Democratic Peace: Problems and Promise’, Mershon International Studies Review, 41(suppl. 1): 59–91.
5. Glaser, C. (2010) Rational Theory of International Politics: The Logic of Competition and Cooperation, Princeton: Princeton University Press.