1. Alexander, J. C. (2010). The performance of politics—Obama’s victory and the democratic struggle for power. Oxford: Oxford University Press.
2. Arbeiter, L. (2004). Aaron director, founder of the field of law and economics. The University of Chicago News Office, September 13.
3. Aujard, H. (2002). Un savant méconnu: portraits d’un autodidacte: sur l’œuvre de Maurice Allais, Prix Nobel de sciences économiques. Paris: C. Juglar.
4. Biscione, M., & Carlo, A (1961). Dizionario Biografico degli Italiani. Roma: Istituto dell’Enciclopedia Italiana.
5. Blundell, J. (2001). Waging the war of Ideas. London: The Institute of Economic Affairs.