National Institute of Justice & Sherman, L. W. (1998). Preventing crime: What works, what doesn't, what's promising. National Inst. of Justice.
Cita Chicago Style (17a ed.)National Institute of Justice y Lawrence W. Sherman. Preventing Crime: What Works, What Doesn't, What's Promising. Washington, DC: National Inst. of Justice, 1998.
Cita MLA (9a ed.)National Institute of Justice y Lawrence W. Sherman. Preventing Crime: What Works, What Doesn't, What's Promising. National Inst. of Justice, 1998.
Precaución: Estas citas no son 100% exactas.