Não informado. (1984). Cardiology board review. MRA Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Cardiology Board Review. Greenwich, Conn: MRA Publications, 1984.
Lua MLA (8ú heag.)Não informado. Cardiology Board Review. MRA Publications, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.