Cita APA (7th ed.)
Vrije Universiteit Brussel. Institute for European Studies, Martenczuk, B., Thiel, S. v., Koloriet, S., & Style, H. (2008). Justice, liberty, security: New challenges for EU external relations. VUBPress.
Cita Chicago (17th ed.)
Vrije Universiteit Brussel. Institute for European Studies, Bernd Martenczuk, Servaas van Thiel, Sterrebeek Koloriet, i Hulshout Style. Justice, Liberty, Security: New Challenges for EU External Relations. Brussels, Belgium: VUBPress, 2008.
Cita MLA (9th ed.)
Vrije Universiteit Brussel. Institute for European Studies, et al. Justice, Liberty, Security: New Challenges for EU External Relations. VUBPress, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.