Cita APA (7a ed.)

Welsh, B., & Farrington, D. (2007). Preventing crime: What works for children, offenders, victims and places. Springer.

Cita Chicago Style (17a ed.)

Welsh, Brandon, y David Farrington. Preventing Crime: What Works for Children, Offenders, Victims and Places. Lowell, MA [u.a.]: Springer, 2007.

Cita MLA (9a ed.)

Welsh, Brandon, y David Farrington. Preventing Crime: What Works for Children, Offenders, Victims and Places. Springer, 2007.