United States Public Health Service. (2000). Youth violence: A report of the Surgeon General. Dept of Health and Human Services U S Public Health Service.
Cita Chicago Style (17a ed.)United States Public Health Service. Youth Violence: A Report of the Surgeon General. [Place of publication not identified]: Dept of Health and Human Services U S Public Health Service, 2000.
Cita MLA (9a ed.)United States Public Health Service. Youth Violence: A Report of the Surgeon General. Dept of Health and Human Services U S Public Health Service, 2000.
Precaución: Estas citas no son 100% exactas.