Cita APA (7a ed.)

Loeber, R., & Farrington, D. P. (1998). Serious & violent juvenile offenders: Risk factors and successful interventions. Sage Publications.

Cita Chicago Style (17a ed.)

Loeber, Rolf, y David P. Farrington. Serious & Violent Juvenile Offenders: Risk Factors and Successful Interventions. Thousand Oaks, Calif. [u.a.]: Sage Publications, 1998.

Cita MLA (8a ed.)

Loeber, Rolf, y David P. Farrington. Serious & Violent Juvenile Offenders: Risk Factors and Successful Interventions. Sage Publications, 1998.