Cita APA (7a ed.)

McNeill, F., Durnescu, I., & Butter, R. (2016). Probation - 12 essential questions. Palgrave Macmillan.

Cita Chicago Style (17a ed.)

McNeill, Fergus, Ioan Durnescu, y René Butter. Probation - 12 Essential Questions. Basingstoke: Palgrave Macmillan, 2016.

Cita MLA (8a ed.)

McNeill, Fergus, et al. Probation - 12 Essential Questions. Palgrave Macmillan, 2016.