Pennsylvania Joint State Government Commission. (1995). The cost of juvenile violence in Pennsylvania: Staff report to the Task Force to study the issues surrounding violence as a public health concern.
Cita Chicago Style (17a ed.)Pennsylvania Joint State Government Commission. The Cost of Juvenile Violence in Pennsylvania: Staff Report to the Task Force to Study the Issues Surrounding Violence as a Public Health Concern. Harrisburg, 1995.
Cita MLA (9a ed.)Pennsylvania Joint State Government Commission. The Cost of Juvenile Violence in Pennsylvania: Staff Report to the Task Force to Study the Issues Surrounding Violence as a Public Health Concern. 1995.
Precaución: Estas citas no son 100% exactas.