Cita APA (7a ed.)

Mitsilegas, V., Monar, J., & Rees, G. W. (2003). The European Union and internal security: Guardian of the people? Palgrave Macmillan.

Cita Chicago Style (17a ed.)

Mitsilegas, Valsamis, Jörg Monar, y G. Wyn Rees. The European Union and Internal Security: Guardian of the People? Basingstoke, Hampshire [u.a.]: Palgrave Macmillan, 2003.

Cita MLA (9a ed.)

Mitsilegas, Valsamis, et al. The European Union and Internal Security: Guardian of the People? Palgrave Macmillan, 2003.