Cita APA (7a ed.)

Schumacher, M. A., & Kurz, G. A. (2000). The 8% solution: Preventing serious, repeat juvenile crime. Sage Publications.

Cita Chicago Style (17a ed.)

Schumacher, Michael Allen, y Gwen A. Kurz. The 8% Solution: Preventing Serious, Repeat Juvenile Crime. Thousand Oaks, Calif. London: Sage Publications, 2000.

Cita MLA (8a ed.)

Schumacher, Michael Allen, y Gwen A. Kurz. The 8% Solution: Preventing Serious, Repeat Juvenile Crime. Sage Publications, 2000.