Cita APA (7a ed.)
Pitts John. (1990). Working with young offenders. Macmilllan.
Cita Chicago Style (17a ed.)
Pitts John. Working with Young Offenders. London: Macmilllan, 1990.
Cita MLA (9a ed.)
Pitts John. Working with Young Offenders. Macmilllan, 1990.
Precaución: Estas citas no son 100% exactas.