Cita APA (7a ed.)

Nelson, R. C. (2000). Homicidal adolescents: Understanding kids who kill.

Cita Chicago Style (17a ed.)

Nelson, Robert C. Homicidal Adolescents: Understanding Kids Who Kill. San Diego <Calif.>, 2000.

Cita MLA (9a ed.)

Nelson, Robert C. Homicidal Adolescents: Understanding Kids Who Kill. 2000.