Cita APA (7a ed.)

Betti, S. (2009). A member of Al-Qaida shows up at your border: Expulsion, criminal prosecution or something else? European journal of crime, criminal law and criminal justice, 17(1), 23-41.

Cita Chicago Style (17a ed.)

Betti, Stefano. "A Member of Al-Qaida Shows Up at Your Border: Expulsion, Criminal Prosecution or Something Else?" European Journal of Crime, Criminal Law and Criminal Justice 17, no. 1 (2009): 23-41.

Cita MLA (8a ed.)

Betti, Stefano. "A Member of Al-Qaida Shows Up at Your Border: Expulsion, Criminal Prosecution or Something Else?" European Journal of Crime, Criminal Law and Criminal Justice, vol. 17, no. 1, 2009, pp. 23-41.