1. Baldwin, C. Y. and K. B. Clark. 2000. Design Rules, Volume 1: The Power of Modularity. Cambridge: MIT Press.
2. Bryan, L., J. Fraser, J. Oppenheim, and W. Rall. 1999. Race for the World: Strategies to Build a Great Global Firm. Harvard Business School Press.
3. Clarke, R. 1994. The digital persona and its application to data surveillance. The Information Society 10(2): 77–92.
4. Coase, R. H. 1937. The nature of the firm. Economica NS 4: 385–405. Reprinted in O. E. Williamson and S. G. Winter (1991). The Nature of the Firm: Origins, Evolution, and Development. Oxford: Oxford University Press.
5. Gelernter, D. 1991. Mirror Worlds, or the Day Software Puts the Universe in a Shoebox. Oxford: Oxford University Press.