Cita APA (7a ed.)

Pennell, S., & Curtis, C. (1983). The serious juvenile offender. San Diego Assoc. of Governments.

Cita Chicago Style (17a ed.)

Pennell, Susan, y Christine Curtis. The Serious Juvenile Offender. San Diego, CA: San Diego Assoc. of Governments, 1983.

Cita MLA (8a ed.)

Pennell, Susan, y Christine Curtis. The Serious Juvenile Offender. San Diego Assoc. of Governments, 1983.