1. Aristotle. (1996). The Politics and the Constitution of Athens (S. Everson, Ed.). Cambridge University Press.
2. Barker, E. (1942). Reflections on Government. Oxford University Press.
3. Barker, E. (1951). Principles of Social and Political Theory. Clarendon Press.
4. Benhabib, S. (1994). Deliberative Rationality and Models of Democratic Legitimacy. Constellations, 1(1), 26–52.
5. Cohen, J. (1989). Deliberation and Democratic Legitimacy. In A. Hamlin & P. Pettit (Eds.), The Good Polity (pp. 17–34). Blackwell.