Welsh, B. (2003). Economic costs and benefits of primary prevention of delinquency and later offending: A review of the research. Early prevention of adult antisocial behaviour, 318-355.
Chicago-Zitierstil (17. Ausg.)Welsh, Brandon. "Economic Costs and Benefits of Primary Prevention of Delinquency and Later Offending: A Review of the Research." Early Prevention of Adult Antisocial Behaviour 2003: 318-355.
MLA-Zitierstil (9. Ausg.)Welsh, Brandon. "Economic Costs and Benefits of Primary Prevention of Delinquency and Later Offending: A Review of the Research." Early Prevention of Adult Antisocial Behaviour, 2003, pp. 318-355.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.