Não informado. (2002). Fortnightly review of the Chicago Dental Society. Chicago Dental Society.
Chicago-referens (17:e uppl.)Não informado. Fortnightly Review of the Chicago Dental Society. Chicago, Ill: Chicago Dental Society, 2002.
MLA-referens (8:e uppl.)Não informado. Fortnightly Review of the Chicago Dental Society. Chicago Dental Society, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.