1. Research Series;M.W. Abbott,1992
2. American Psychiatric Association. (1980).Diagnostic and statistical manual of mental disorders. 3rd edition. Washington, DC: American Psychiatric Association.
3. Christiansen, E.M. (1993). 1992 gross annual wager: Industry rebounds with 8.4% handle gain.Gaming &Wagering Business, 14, 12?35.
4. Christiansen/Cummings Associates. (1992).Legal gambling in Connecticut: Assessment of current status and options for the future. Report to the Connecticut Division of Special Revenue.
5. Connor, M. (1993). Indian gaming: Prosperity and controversy.Gaming &Wagering Business, 14, 1, 8?12.