1. Boulding, K. E. 1966. The economics of knowledge and the knowledge of economics. American Economic Review, 56 (2): 1–13.
2. Buckley, P. J., & Casson, M. C. 1976. The future of the multinational enterprise. London: Palgrave Macmillan.
3. Buckley, P. J., & Casson, M. C. 1988. A theory of cooperation in international business. In F. J. Contractor, & P. Lorange (Eds), Cooperative strategies in international business. Lexington, MA: Lexington Books.
4. Buckley, P. J., & Casson, M.C. 1998. Models of the multinational enterprise. Journal of International Business Studies, 29 (1): 21–44.
5. Buckley, P. J., & Casson, M. C. 2001. Strategic complexity in international business. In A. M. Rugman, & T. L. Brewer (Eds), The Oxford handbook of international business. Oxford: Oxford University Press.