ebrary, Inc, & Melsen, B. (2012). Adult orthodontics. Wiley-Blackwell.
Lua i Stíl Chicago (17ú heag.)ebrary, Inc, agus Birte Melsen. Adult Orthodontics. Chichester, West Sussex ; Ames, Iowa: Wiley-Blackwell, 2012.
Lua MLA (9ú heag.)ebrary, Inc, agus Birte Melsen. Adult Orthodontics. Wiley-Blackwell, 2012.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.