Não informado. (1990). The Journal of craniofacial surgery. Little, Brown.
Lua i Stíl Chicago (17ú heag.)Não informado. The Journal of Craniofacial Surgery. Boston, Mass: Little, Brown, 1990.
Lua MLA (8ú heag.)Não informado. The Journal of Craniofacial Surgery. Little, Brown, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.