Arias, Desmond (2011). Drug Cartels: Neither Holy, Nor Roman, Nor an Empire. En M. Natarajan, ed., Introduction to International Crime and Justice. New York: Cambridge University Press.
Savona, Ernesto and Zanella, Marco (2011). Extortion and Organized Crime. En M. Natarajan, ed., Introduction to International Crime and Justice. New York: Cambridge University Press.
Informes
CSD (2010). Examining the Links between Organised Crime and Corruption. Sofia: Center for the Study of Democracy.
Ferragut, Sergio (2012). Organized Crime, Illicit Drugs and Money Laundering: the United States and Mexico. International Security Programme Paper 2012/01. November 2012. London: Chatham House.