Cita APA (7a ed.)

Monar, J., Cremona, M., & Poli, S. (2011). The external dimension of the European Union's area of freedom, security and justice. Peter Lang.

Cita Chicago Style (17a ed.)

Monar, Joerg, Marise Cremona, y Sara Poli. The External Dimension of the European Union's Area of Freedom, Security and Justice. New York [etc.]: Peter Lang, 2011.

Cita MLA (9a ed.)

Monar, Joerg, et al. The External Dimension of the European Union's Area of Freedom, Security and Justice. Peter Lang, 2011.