Não informado. (1961). International Ophthalmology Clinics. Little, Brown.
Lua i Stíl Chicago (17ú heag.)Não informado. International Ophthalmology Clinics. Boston, Mass: Little, Brown, 1961.
Lua MLA (8ú heag.)Não informado. International Ophthalmology Clinics. Little, Brown, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.