13. Social psychiatry= Sozialpsychiatrie = Psychiatrie sociale Berlin ; Springer-Verlag SW360 COUN400 GEB206
16. Group dynamics: theory, research, and practice Washington, D.C. : Educational Pub. Foundation, ©1997- SW321
17. Journal of personality and social psychology. [Washington, D.C.] : American Psychological Association PSY505 PSY209
20. American journal of community psychology. New York : Kluwer Academic/Plenum Publishers SW131 PSY311
