1. Bennett, T. H. & Wright, R. (1984). Burglars on burglary: Prevention and the offender. Aldershot, U.K.: Gower.
2. Greenberg, S. W., Rohe, W. M. & Williams, J. R. (1985). Informal citizen action and crime prevention at the neighborhood level. Washington, D.C.: Government Printing Office.
3. Laycock, G. (1985). Property marking: A deterrent to domestic burglary? Crime Prevention Unit Paper 3. London: Home Office.
4. Lipsey, M. W. & Wilson, D. B. (2001). Practical meta-analysis. Thousand Oaks, CA: Sage.
5. National Crime Prevention Council (2001). The 2000 National Crime Prevention Survey. Washington, D.C.: National Crime Prevention Council.