Não informado. (2013). Journal of the International Academy of Periodontology. FDI World Dental Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the International Academy of Periodontology. London: FDI World Dental Press, 2013.
Lua MLA (8ú heag.)Não informado. Journal of the International Academy of Periodontology. FDI World Dental Press, 2013.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.