References
- Prochaska JO, di Clemente CC. Toward a comprehensive model of change. Treating Addictive Behaviours: Processes of Change, WR Miller, N Heather. Plenum, New York 1986
- Hodgson RJ. Treatment strategies for the early problem drinker. Alcoholism Treatment in Transition, G Edwards, M Grant. Croom Helm, London 1980; 162–177
- Department of Community Services and Health. Statistics on Drug Abuse in Australia. AGPS, Canberra 1988