1. Cohen, J. (1980). Nature of clinical social work. In P. Ewalt (Ed.), Toward a definition of clinical social work (pp. 22–32). Washington: National Association of Social Workers.
2. Cowger, C. D. (2003). The values of the research university should be maximized to strengthen social work education. Journal of Social Work Education, 39, 43–48.
3. Ewalt P. (Ed.). (1980). Toward a definition of clinical social work. Washington: National Association of Social Workers.
4. Fonagy, P. (2006). Evidence-based psychotherapies. In Psychodynamic diagnostic manual (pp. 765–818). Silver Spring: Alliance of Psychoanalytic Organizations.
5. Frank, M. G. (1980). Clinical social work: Past, present, and future challenges and dilemmas. In P. Ewalt (Ed.), Toward a definition of clinical social work (pp. 13–22). Washington: National Association of Social Workers.