Não informado. (1949). Journal of the Kentucky State Dental Association. Kentucky State Dental Association.
Chicago-referens (17:e uppl.)Não informado. Journal of the Kentucky State Dental Association. Louisville, Ky: Kentucky State Dental Association, 1949.
MLA-referens (8:e uppl.)Não informado. Journal of the Kentucky State Dental Association. Kentucky State Dental Association, 1949.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.