Cita APA (7th ed.)

Ward, D. A., Scott, J., & Lacey, M. (2002). Probation: Working for justice (2nd ed.). Oxford University Press.

Cita Chicago (17th ed.)

Ward, David A., John Scott, i Malcolm Lacey. Probation: Working for Justice. 2nd ed. Oxford: Oxford University Press, 2002.

Cita MLA (9th ed.)

Ward, David A., et al. Probation: Working for Justice. 2nd ed. Oxford University Press, 2002.