Holmes, J. L. (1990). Composers on composers. Greenwood Press.
Lua i Stíl Chicago (17ú heag.)Holmes, John L. Composers on Composers. New York: Greenwood Press, 1990.
Lua MLA (9ú heag.)Holmes, John L. Composers on Composers. Greenwood Press, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.