Cita APA (7a ed.)

Farrington, D. (1996). Understanding and preventing youth crime. York Publ. Service Ltd.

Cita Chicago Style (17a ed.)

Farrington, David. Understanding and Preventing Youth Crime. Layerthorpe: York Publ. Service Ltd, 1996.

Cita MLA (9a ed.)

Farrington, David. Understanding and Preventing Youth Crime. York Publ. Service Ltd, 1996.