Leuven Institute of Criminology, Tilburg University and Dutch Ministry of Security and Justice (Instituto de Criminología de Lovaina, Universidad de Tilburg y Ministerio de Seguridad y Justicia holandés) (2015), Administrative Approaches to Crime.
Koser, Khalid (2005), " Irregular Migration, State Security and Human Security." Policy Analysis and Research Programme of the Global Commission on International Migration [Un documento preparado para el Análisis de Políticas y el Programa de Investigación de la Comisión Mundial sobre Migración Internacional].
Paoli, Letizia, Fijnaut, Cyrille (2006), "Organised Crime and its Control Policies in Europe." European Journal of Crime, Criminal Law and Criminal Justice, v.14, 307-327.
Teubner, Gunther (1992), "The Two Faces of Legal Pluralism" (Las dos caras del pluralismo jurídico). 13 Cardozo Law Review 1442.