2. Smith, Hogan, and Ormerod's text, cases, and materials on criminal law. Ormerod, D. C. (David C.), 1966- Oxford : Oxford University Press, [2020] LAW303
3. Understanding criminal behaviour: psychosocial perspectives on criminality and violence Jones, David W. (David Wyn), 1964- Abingdon, Oxon ; Routledge, 2020. PSY350