1. Albini, J. L. (1971). The American Mafia: Genesis of a legend. New York: Appleton-Century-Crofts.
2. Antimafia, D. I. (2002). Relazione del Ministro dell’Interno al Parlamento sull’attività svolta e sui risultati conseguiti dalla Direzione Investigativa Antimafia. 1° Semestre 2002. In Rome.
3. Berlusconi, G. (2014). Italian Mafia. In G. Bruinsma & D. Weisburd (Eds.), Encyclopedia of criminology and criminal justice. New York: Springer.
4. Blokland, A. a. J., & Nieuwbeerta, P. (2005). The effects of life circumstances on longitudinal trajectories of offending∗. Criminology, 43(4), 1203–1240.
https://doi.org/10.1111/j.1745-9125.2005.00037.x
.
5. Blumstein, A., Cohen, J., Roth, J. A., & Visher, C. A. (1986). Criminal careers and ‘career criminals’ (National Research Council (U S. ) panel on research on criminal careers). Washington, DC: National Academy Press.