Greogrian Chant to Beethoven. (1984). The Norton Scores: An anthology for listening (4th ed expaded.). W.W.Norton.
Lua i Stíl Chicago (17ú heag.)Greogrian Chant to Beethoven. The Norton Scores: An Anthology for Listening. 4th ed expaded. New York: W.W.Norton, 1984.
Lua MLA (9ú heag.)Greogrian Chant to Beethoven. The Norton Scores: An Anthology for Listening. 4th ed expaded. W.W.Norton, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.