Não informado. (1959). Bulletin of Dental Education. American Association of Dental Schools.
Chicago-Zitierstil (17. Ausg.)Não informado. Bulletin of Dental Education. Chicago, Ill: American Association of Dental Schools, 1959.
MLA-Zitierstil (8. Ausg.)Não informado. Bulletin of Dental Education. American Association of Dental Schools, 1959.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.