1. Aldrich, H. 1979. Organizations and environments. Englewood Cliffs, NJ: Prentice Hall.
2. Aldrich, H. 1999. Organizations evolving. London: Sage.
3. Allison, G., & Zelikow, P. 1999. Essence of decision: The Cuban missile crisis, (2nd ed.): New York: Addison Wesley Longman.
4. Bower, J.L. 1970. Managing the resource allocation process. Boston, MA: Harvard Business School Press.
5. Bower, J.L., & Gilbert, C.G 2005. From resource allocation to strategy. Oxford: Oxford University Press.