Barr, L. (1959). You and music. Prentice-Hall.
Lua i Stíl Chicago (17ú heag.)Barr, Lawrence. You and Music. Englewood Cliffs, N.J: Prentice-Hall, 1959.
Lua MLA (9ú heag.)Barr, Lawrence. You and Music. Prentice-Hall, 1959.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.