Welsh, B., & Farrington, D. (1998). Assessing the effectiveness and economic benefits of an integrated developmental and situational crime prevention programme. Psychology, crime & law, 4, 281-308.
Chicago-Zitierstil (17. Ausg.)Welsh, Brandon, und David Farrington. "Assessing the Effectiveness and Economic Benefits of an Integrated Developmental and Situational Crime Prevention Programme." Psychology, Crime & Law 4 (1998): 281-308.
MLA-Zitierstil (8. Ausg.)Welsh, Brandon, und David Farrington. "Assessing the Effectiveness and Economic Benefits of an Integrated Developmental and Situational Crime Prevention Programme." Psychology, Crime & Law, vol. 4, 1998, pp. 281-308.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.