1. Aldridge J, Medina J (2008) Youth gangs in an English city: social exclusion, drugs and violence (No. ESRC RES-000–23–0615)
2. Aldridge J, Medina J, Ralphs R (2008) Dangers and problems of doing ‘gang’ research in the UK. In: van Gemert F, Peterson D, Lien I-L (eds) Street gangs, migration and ethnicity. Willan, Cullompton, pp 31–46
3. Aldridge J, Shute J, Ralphs R, Medina J (2009) Blame the parents? Challenges for parent-focussed programmes for families of gang-involved young people. Child Soc 25:371–381
4. Aldridge J, Measham F, Williams L (2011a). Routledge, London
5. Aldridge J, Ralphs R, Medina J (2011b) Collateral damage: gang territory and policing in an English city. In: Goldson B (ed) Youth in crisis? ‘Gangs’, territoriality and violence. Routledge, London, pp 72–88