Não informado. (2001). Bulletin of the Pacific Coast Society of Orthodontists. Pacific Coast Society of Orthodontists.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of the Pacific Coast Society of Orthodontists. San Mateo, Calif: Pacific Coast Society of Orthodontists, 2001.
Lua MLA (8ú heag.)Não informado. Bulletin of the Pacific Coast Society of Orthodontists. Pacific Coast Society of Orthodontists, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.