1. Abbott, K. W., Keohane, R. O., Moravcsik, A., Slaughter, A.-M., & Snidal, D. (2000). The Concept of Legalization. International Organization, 54, 401–419.
2. Adler, E., & Barnett, M. (Eds.). (1998). Security Communities. Cambridge: Cambridge University Press.
3. Aggarwal, V. K., & Fogarty, E. A. (Eds.). (2004). EU Trade Strategies: Between Regionalism and Globalism. Basingstoke: Palgrave Macmillan.
4. Axelrod, R. (1984). The Evolution of Cooperation. New York: Basic Books.
5. Bearce, D. H., & Tirone, D. C. (2010). Foreign Aid Effectiveness and the Strategic Goals of Donor Governments. The Journal of Politics, 72, 837.