Não informado. (1969). Current topics in clinical and community psychology. Academic Press.
Chicago-referens (17:e uppl.)Não informado. Current Topics in Clinical and Community Psychology. New York: Academic Press, 1969.
MLA-referens (8:e uppl.)Não informado. Current Topics in Clinical and Community Psychology. Academic Press, 1969.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.