1. Adam, Roberto (1999). Il Trattato di Amsterdam. Milan: Giuffrè.
2. Amalfitano, C. (2011). Il mandato d’arresto europeo nuovamente al vaglio della Consulta. Diritto dell’Unione europea, 183.
3. Anderson, M. (1993). La coopération des polices avec l’Europe de l’Est dans le cadre de la Communauté européenne. Cahiers de la Sécurité Intérieure, 159.
4. Anderson, M., den Boer, M., Cullen, P., Gilmore, W. C., Raab, C. D., & Walker, N. (1995). Policing the European union. Theory, law, and practice. Oxford: Clarendon Press.
5. Bellanova, R. (2008). The “Prüm Process”, the way forward for EU police cooperation and data exchange? In E. Guild & F. Geyer (Eds.), Security versus justice? Police and judicial cooperation in the European Union (p. 203). Farnham: Ashgate.