(2004). The Angle Orthodontist. E.H Angle Education and Research Foundation.
Cita Chicago Style (17a ed.)The Angle Orthodontist. E.H Angle Education and Research Foundation, 2004.
Cita MLA (9a ed.)The Angle Orthodontist. E.H Angle Education and Research Foundation, 2004.
Precaución: Estas citas no son 100% exactas.