Não informado. Syndrome identification. National Foundation March of Dimes.
Chicago-viite (17. p.)Não informado. Syndrome Identification. White Plains, NY: National Foundation March of Dimes.
MLA-viite (8. p.)Não informado. Syndrome Identification. National Foundation March of Dimes.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.