British Society for the Study of Orthodontics. (1969). Orthodontist. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)British Society for the Study of Orthodontics. Orthodontist. Oxford, Inglaterra: Oxford University Press, 1969.
Lua MLA (8ú heag.)British Society for the Study of Orthodontics. Orthodontist. Oxford University Press, 1969.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.