1. Acharya, Amitav. 2004. ‘How Ideas Spread: Whose Norms Matter? Norm Localization and Institutional Change in Asian Regionalism’. International Organization 58: 239–275.
2. Acharya, Amitav. 2001. Constructing a Security Community in Southeast Asia: ASEAN and the Problem of Regional Order. London: Routledge.
3. Aggarwal, Vinod K., and Edward A. Fogarty (eds.). 2004. EU Trade Strategies: Between Regionalism and Globalism. Basingstoke: Palgrave.
4. Arnold, Christian, and Berthold Rittberger. 2013. The Legalization of Dispute Resolution in Mercosur. Journal of Politics in Latin America 5: 97–132.
5. Axelrod, Robert. 1984. The Evolution of Cooperation. New York: Basic Books.