Supporting Citation:
Epstein,J., Botvin,G., Baker,E. & Diaz,T. (1999). Impact of social influences and problem behavior on alcohol use among inner-city hispanic and black adolescents. Journal of Studies on Alcohol, 60(5), p. 595-604.
Hawkins, W.B., Catalano, R.F. & Miller, J.Y. (1992). Risk and protective factors for alcohol and other drug problems in adolescence and early adulthood: Implications for substance abuse prevention. Pscyhological Bulletin, 112(1), 64-105.
Scott,D.M., Surface,J.L., Friedli,D. & Barlow,T.W. (1999). Effectiveness of Student Assistance Programs in Nebraska schools. Journal of Drug Education, 29(2) p. 165-174.