1. Barrow, S. M., & Soto, G. (1996). Closer to home: An evaluation of interim housing for homeless adults. New York: Corporation for Supportive Housing.
2. Barrow, S., & Zimmer, R. (1998). Transitional housing and services: A synthesis. In L. B. Fosburg & D. L. Dennis (Eds.), Practical lessons: The 1998 national symposium on homelessness research. Delmar, N.Y.: HUD USER.
3. Burling, T. A., Seidner, A. L., Salvio, M., & Marshall, G. D. (1994). A cognitive-behavioral therapeutic community for substance dependent and homeless veterans: Treatment outcome. Addictive Behaviors, 19, 621–629.
4. Burnam, M. A., Morton, S. C., McGlynn, E. A., Petersen, M. S., Stecher, B. M., Hayes, C., et al. (1995). An experimental evaluation of residential and nonresidential treatment for dually diagnosed homeless adults. Journal of Addictive Diseases, 14, 111–134.
5. Burt, M. R., Aron, L. Y., Douglas, T., Valente, J., Lee, E., & Iwen, B. (1999). Ηomelessness: Programs and the people they serve. Summary report. Findings of the national survey of homeless assistance providers and clients. Washington: Urban Institute.