1. Day of Affirmation Address;Kennedy,1966
2. L. Shore, Ripple of Hope in the Land of Apartheid: Robert F. Kennedy in South Africa, June 1966, 2006, available at: 〈http://www.rfksa.org/〉.
3. Risky business: a risk-based methodology to measure organised crime;Vander Beken;Crime Law and Social Change,2004
4. Reporting on Organised Crime. A Shift from Description to Explanation in the Belgian Annual Report on Organised Crime;Black,2001
5. Council of the European Union, 14959/1/01, Crimorg 133, Brussels, 10 December 2001.