-. Medical World: The journal of general practice, vol. 87, no. 1 July 1957. Russell Square.
Lua i Stíl Chicago (17ú heag.)-. Medical World: The Journal of General Practice, Vol. 87, No. 1 July 1957. Russell Square.
Lua MLA (8ú heag.)-. Medical World: The Journal of General Practice, Vol. 87, No. 1 July 1957. Russell Square.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.