1. Alexander J (1983) Theoretical logic in sociology. The modern reconstruction of classical thought: Talcott Parsons, vol 4. University of California Press, Berkeley
2. Allen RL (1991) Opening doors: the life and work of Joseph Schumpeter, vol 2. Transaction Publishers, New Brunswick
3. Chandler A (1991) The essential Alfred Chandler. In: McCraw T (ed). Harvard Business School Press, Boston
4. Crandall R (1960) The research center in entrepreneurial history at Harvard University, 1948-1958. A historical sketch. Cambridge: Privately printed
5. Fox R, Lidz V, Bershady H (2005) After Parsons: a theory of social action for the twenty-first century. Russell Sage Foundation, New York