1. Ashdown, J. (1987).Young people and gaming machines. Unpublished manuscript. Education Welfare Office, Dawlish, Devon, U.K.
2. Barham, B. & Cormell, M. (1987).Teenage use of amusement arcades in Bognor Regis. Bognor Regis: WSIHE.
3. Centre for Leisure Research (1990).Playing the machines: A study of leisure behaviour. Edinburgh: Author.
4. Fisher, S.E. (1991). Governmental response to fruit machine gambling in the U.K.: Where do we go from here?Journal of Gambling Studies, 7, 217?248.
5. Home Office Research Study No. 101;J. Graham,1988