Cita APA (7a ed.)

Lobley, D., & Smith, D. (2007). Persistent young offenders: An evaluation of two projects. Ashgate.

Cita Chicago Style (17a ed.)

Lobley, David, y David Smith. Persistent Young Offenders: An Evaluation of Two Projects. Aldershot, England ; Burlington, VT: Ashgate, 2007.

Cita MLA (8a ed.)

Lobley, David, y David Smith. Persistent Young Offenders: An Evaluation of Two Projects. Ashgate, 2007.