1. Investigative psychology: offender profiling and the analysis of criminal action Canter, David V. Chichester, West Sussex, UK ; John Wiley & Sons, 2009. PSY350
2. Social learning and social structure: a general theory of crime and deviance Akers, Ronald L. New Brunswick, N.J. : Transaction Publishers, ©2009. PSY350
3. Assessment and treatment of sex offenders: a handbook Chichester, UK ; Wiley-Blackwell, 2009 PSY350
