Não informado. (1988). British Journal of Psychiatry. Royal College of Psychiatrists.
Chicago-referens (17:e uppl.)Não informado. British Journal of Psychiatry. London: Royal College of Psychiatrists, 1988.
MLA-referens (8:e uppl.)Não informado. British Journal of Psychiatry. Royal College of Psychiatrists, 1988.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.