Cita APA (7a ed.)

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.

Cita Chicago Style (17a ed.)

Welsh, Brandon, y David Farrington. "Assessing the Effectiveness and Economic Benefits of an Integrated Developmental and Situational Crime Prevention Programme." Psychology, Crime & Law 4 (1998): 281-308.

Cita MLA (8a ed.)

Welsh, Brandon, y 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.