APA (7th ed.) Citation

Lyon, D. R., & Welsh, A. (2017). The psychology of criminal and violent behaviour. Oxford University Press.

Chicago Style (17th ed.) Citation

Lyon, David R., and Andrew Welsh. The Psychology of Criminal and Violent Behaviour. Don Mills: Oxford University Press, 2017.

MLA (9th ed.) Citation

Lyon, David R., and Andrew Welsh. The Psychology of Criminal and Violent Behaviour. Oxford University Press, 2017.