British Academy. (1961). R.M.A. Research Chronicle. Royal Musical Association.
Lua i Stíl Chicago (17ú heag.)British Academy. R.M.A. Research Chronicle. London: Royal Musical Association, 1961.
Lua MLA (8ú heag.)British Academy. R.M.A. Research Chronicle. Royal Musical Association, 1961.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.