Europol. (2003). Europol: Europe's Response to Organised Crime. Europol.
Chicago-Zitierstil (17. Ausg.)Europol. Europol: Europe's Response to Organised Crime. The Hague: Europol, 2003.
MLA-Zitierstil (8. Ausg.)Europol. Europol: Europe's Response to Organised Crime. Europol, 2003.
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