Nogala, D. (2017). Police science and police practice in Europe: Contributions to CEPOL European Police Research and Science Conferences - Bramshill, Münster, Traiskirchen, Badhoevedorp, Oslo and Lyon. European police science and research bulletin.
Chicago-Zitierstil (17. Ausg.)Nogala, Detlef. "Police Science and Police Practice in Europe: Contributions to CEPOL European Police Research and Science Conferences - Bramshill, Münster, Traiskirchen, Badhoevedorp, Oslo and Lyon." European Police Science and Research Bulletin 2017.
MLA-Zitierstil (9. Ausg.)Nogala, Detlef. "Police Science and Police Practice in Europe: Contributions to CEPOL European Police Research and Science Conferences - Bramshill, Münster, Traiskirchen, Badhoevedorp, Oslo and Lyon." European Police Science and Research Bulletin, 2017.