American Association of Orthodontists. Supplement and product guide: Supplement to the American Journal of Orthodontics & Dentofacial Orthopedics.
Chicago-Zitierstil (17. Ausg.)American Association of Orthodontists. Supplement and Product Guide: Supplement to the American Journal of Orthodontics & Dentofacial Orthopedics.
MLA-Zitierstil (8. Ausg.)American Association of Orthodontists. Supplement and Product Guide: Supplement to the American Journal of Orthodontics & Dentofacial Orthopedics.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.