Farrington, D. (2002). Understanding and preventing youth crime. Youth justice, 425-430.
Cita Chicago Style (17a ed.)Farrington, David. "Understanding and Preventing Youth Crime." Youth Justice 2002: 425-430.
Cita MLA (9a ed.)Farrington, David. "Understanding and Preventing Youth Crime." Youth Justice, 2002, pp. 425-430.
Precaución: Estas citas no son 100% exactas.