APA-Zitierstil (7. Ausg.)

Guild, E., & Geyer, F. (2008). Security versus justice?: Police and judicial cooperation in the European Union. Ashgate.

Chicago-Zitierstil (17. Ausg.)

Guild, Elspeth, und Florian Geyer. Security Versus Justice?: Police and Judicial Cooperation in the European Union. Aldershot, Hampshire [u.a.]: Ashgate, 2008.

MLA-Zitierstil (9. Ausg.)

Guild, Elspeth, und Florian Geyer. Security Versus Justice?: Police and Judicial Cooperation in the European Union. Ashgate, 2008.