Não informado. (1961). Review of existential psychology and psychiatry. Association of Existentical Psychology and Psychiatry.
Chicago-referens (17:e uppl.)Não informado. Review of Existential Psychology and Psychiatry. New York: Association of Existentical Psychology and Psychiatry, 1961.
MLA-referens (8:e uppl.)Não informado. Review of Existential Psychology and Psychiatry. Association of Existentical Psychology and Psychiatry, 1961.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.