APA (7th ed.) Citation

Moore, R. (2006). The Offender Assessment System (OASys) in England and Wales. Probation in Europe, 37, 12-13.

Chicago Style (17th ed.) Citation

Moore, Robin. "The Offender Assessment System (OASys) in England and Wales." Probation in Europe 37 (2006): 12-13.

MLA (8th ed.) Citation

Moore, Robin. "The Offender Assessment System (OASys) in England and Wales." Probation in Europe, 37, 2006, pp. 12-13.