Não informado. Surgical newsletter. American Medical Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Surgical Newsletter. Chicago, Ill: American Medical Association.
Lua MLA (8ú heag.)Não informado. Surgical Newsletter. American Medical Association.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.