Não informado. (1941). The Bulletin of the American Association of Public Health Dentists. American Association of Public Health Dentists.
Chicago-referens (17:e uppl.)Não informado. The Bulletin of the American Association of Public Health Dentists. Lansing, Mich: American Association of Public Health Dentists, 1941.
MLA-referens (8:e uppl.)Não informado. The Bulletin of the American Association of Public Health Dentists. American Association of Public Health Dentists, 1941.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.