Cita APA (7a ed.)
ebrary, Inc, O'Neill, M., & Winter, A. (2013). New challenges for the EU internal security strategy. Cambridge Scholars Pub..
Cita Chicago Style (17a ed.)
ebrary, Inc, Maria O'Neill, y Aaron Winter. New Challenges for the EU Internal Security Strategy. Newcastle, Neb.: Cambridge Scholars Pub., 2013.
Cita MLA (9a ed.)
ebrary, Inc, et al. New Challenges for the EU Internal Security Strategy. Cambridge Scholars Pub., 2013.
Precaución: Estas citas no son 100% exactas.