APA

Crighton D. [., Towl G., . (2005). Psychology in probation services. Malden: Blackwell.

Chicago

Crighton David [Ed.], Towl Graham, . 2005. Psychology in probation services. Malden: Blackwell.

Harvard

Crighton D. [., Towl G., . (2005). Psychology in probation services. Malden: Blackwell.

MLA

Crighton David [Ed.], Towl Graham, . Psychology in probation services. Malden: Blackwell. 2005.