Não informado. (1967). Journal of hospital dental practice. American Association of Hospital Dentists.
Chicago-referens (17:e uppl.)Não informado. Journal of Hospital Dental Practice. Los Angeles, Calif: American Association of Hospital Dentists, 1967.
MLA-referens (8:e uppl.)Não informado. Journal of Hospital Dental Practice. American Association of Hospital Dentists, 1967.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.