Warburton, A. O. (1995). Score reading, form and history. Cambridge.
Lua i Stíl Chicago (17ú heag.)Warburton, Annie O. Score Reading, Form and History. New York: Cambridge, 1995.
Lua MLA (9ú heag.)Warburton, Annie O. Score Reading, Form and History. Cambridge, 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.