Não informado. (1938). Bulletin of practical ophthalmology. Greens Eye Hospital.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin of Practical Ophthalmology. San Francisco, Calif: Greens Eye Hospital, 1938.
Lua MLA (8ú heag.)Não informado. Bulletin of Practical Ophthalmology. Greens Eye Hospital, 1938.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.