Davies, H. (1965). Respiratory disturbances in congenital heart disease.
Lua i Stíl Chicago (17ú heag.)Davies, H. Respiratory Disturbances in Congenital Heart Disease. 1965.
Lua MLA (9ú heag.)Davies, H. Respiratory Disturbances in Congenital Heart Disease. 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.