Não informado. (1967). Cardiovascular Research. British Medical Association.
Lua i Stíl Chicago (17ú heag.)Não informado. Cardiovascular Research. London: British Medical Association, 1967.
Lua MLA (8ú heag.)Não informado. Cardiovascular Research. British Medical Association, 1967.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.