Não informado. Syndrome identification. National Foundation March of Dimes.
Chicago-referens (17:e uppl.)Não informado. Syndrome Identification. White Plains, NY: National Foundation March of Dimes.
MLA-referens (8:e uppl.)Não informado. Syndrome Identification. National Foundation March of Dimes.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.