Não informado. (1956). Canadian Psychiatric Association Journal. Canadian Psychiatric Association.
Chicago-referens (17:e uppl.)Não informado. Canadian Psychiatric Association Journal. Ottawa: Canadian Psychiatric Association, 1956.
MLA-referens (8:e uppl.)Não informado. Canadian Psychiatric Association Journal. Canadian Psychiatric Association, 1956.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.