References
- Brown A. Beyond Work First: How to Help Hard to Employ Get Jobs and Succeed in the Workforce. Manpower Demonstration Research Corporation, New York 2001
- Silverman K., Svikis D., Robles E., Stitzer M. L., Bigelow G. E. A reinforcement-based therapeutic workplace for the treatment of drug abuse: six-month abstinence outcomes. Experimental and Clinical Psychopharmacology 2001; 9(1)14–23, [PUBMED], [INFOTRIEVE]
- Silverman K., Wong C. J., Wentland R. D., Svikis D., Stitzer M. L., Bigelow G. E. The therapeutic workplace business: a long-term treatment for drug addiction and chronic unemployment. Drug and Alcohol Dependence 2002; 66(S165)