Barnett, J. (2010). Contributing to European police cooperation through learning. Publ. Office of the European Union.
Chicago-Zitierstil (17. Ausg.)Barnett, Joanne. Contributing to European Police Cooperation Through Learning. Luxembourg: Publ. Office of the European Union, 2010.
MLA-Zitierstil (9. Ausg.)Barnett, Joanne. Contributing to European Police Cooperation Through Learning. Publ. Office of the European Union, 2010.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.