American Association of Orthodontists. Supplement and product guide: Supplement to the American Journal of Orthodontics & Dentofacial Orthopedics.
Citazione stile Chigago Style (17a edizione)American Association of Orthodontists. Supplement and Product Guide: Supplement to the American Journal of Orthodontics & Dentofacial Orthopedics.
Citatione MLA (8a ed.)American Association of Orthodontists. Supplement and Product Guide: Supplement to the American Journal of Orthodontics & Dentofacial Orthopedics.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.