Não informado. (1933). Georgetown dental journal. Georgetown University, School of Dentistry.
Chicago-referens (17:e uppl.)Não informado. Georgetown Dental Journal. Washington: Georgetown University, School of Dentistry, 1933.
MLA-referens (8:e uppl.)Não informado. Georgetown Dental Journal. Georgetown University, School of Dentistry, 1933.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.