APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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