1. Profits, poverty and illegality: the logic of drug corruption;Andreas;NACLA Report on the Americas,1993
2. Barber SL. Supplemental security income recipients for whom the alcoholism and drug addiction provisions appy (DAA recipients): December 1995. Washington D.C.: Office of Program Benefits, Social Security Administration, 1996.
3. HIV risk factors among injecting drug users in five cities;Battjes;AIDS,1994
4. Baum D. Smoke and Mirrors: The War on Drugs and the Politics of Failure. Boston: Little, Brown and Company, 1996.
5. Bennett WJ, DiIulio JJ, Walters JP. Body count, moral poverty... and how to win America’s war against crime and drugs. New York: Simon and Schuster, 1996.