American Hospital Association. (1949). Hospital records administration; manual of procedures. s.n.
Lua i Stíl Chicago (17ú heag.)American Hospital Association. Hospital Records Administration; Manual of Procedures. Chicago: s.n, 1949.
Lua MLA (8ú heag.)American Hospital Association. Hospital Records Administration; Manual of Procedures. s.n, 1949.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.