Não informado. (1960). Bulletin. American College of Physicians.
Lua i Stíl Chicago (17ú heag.)Não informado. Bulletin. Philadelphia, Pa: American College of Physicians, 1960.
Lua MLA (8ú heag.)Não informado. Bulletin. American College of Physicians, 1960.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.