1. Berger, P. L., & Luckman, T. (1966). The social construction of reality: A treatise in the sociology of knowledge. Garden City, NY: Anchor Books.
2. Binford, L. R. (1968). Archaeological theory and method. In S. R. Binford & L. R. Binford (Eds.), New perspectives in archaeology (pp. 1–3). Chicago, IL: Aldine.
3. Brown, C., & Ainley, K. (2005). Understanding international relations (3rd ed.). New York: Palgrave MacMillan.
4. Granovetter, M. (1985). Economic action and social structure: The problem of embeddedness. American Journal of Sociology, 91(3), 481–510.
5. Granovetter, M. (2005, Winter). The impact of social structure on economic outcomes. Journal of Economic Perspectives 19(1), 33–50.