- Billings, J. J., Rosen, D. H., Asimos, C., and Motto, J. A. (1974), Observations on Long-Term Group Therapy with Suicidal and Depressed Persons. Life-Threatening Behavior, 4:160–170.
- Farberow, N. L. (1972), Vital Process in Suicide Prevention: Group Psychotherapy as a Community Concern. Life-Threatening Behavior, 2:239–51.
- Frederick, C., and Farberow, N. L. (1970), Group Psychotherapy with Suicidal Persons: A Comparison with Standard Group Methods. Internat. J. Soc. Psychiat., 16:103–111.
- Rosen, D. H., Asimos, C., Motto, J. A., and Billings, J. H. (1973), Group Psychotherapy with a Homogenous Group of Suicidal Persons. Proceedings of the 5th International Congress for Group Psychotherapy, Zurich.
International Journal of Group Psychotherapy
Volume 29, 1979 - Issue 1