Cita APA (7a ed.)

National Association of Probation Officers & Boroughs, V. (2007). Changing lives: An oral history of probation. National Association of Probation Officers.

Cita Chicago Style (17a ed.)

National Association of Probation Officers y Vicky Boroughs. Changing Lives: An Oral History of Probation. London: National Association of Probation Officers, 2007.

Cita MLA (8a ed.)

National Association of Probation Officers y Vicky Boroughs. Changing Lives: An Oral History of Probation. National Association of Probation Officers, 2007.