Europäische Union Polizeiakademie. European police science and research bulletin. Publications Office of the European Union.
Cita Chicago Style (17a ed.)Europäische Union Polizeiakademie. European Police Science and Research Bulletin. Luxembourg: Publications Office of the European Union.
Cita MLA (9a ed.)Europäische Union Polizeiakademie. European Police Science and Research Bulletin. Publications Office of the European Union.
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