Não informado. (1949). Dental concepts. Alumni Association, New Organization School for Graduate Dentists.
Cita Chicago Style (17a ed.)Não informado. Dental Concepts. New York: Alumni Association, New Organization School for Graduate Dentists, 1949.
Cita MLA (8a ed.)Não informado. Dental Concepts. Alumni Association, New Organization School for Graduate Dentists, 1949.
Precaución: Estas citas no son 100% exactas.