Larsen, A. M., & Borg, P. W. (2003). Crossroads in music: Traditions and connections. Wadsworth/Thompson Learning.
Lua i Stíl Chicago (17ú heag.)Larsen, Arved M., agus Paul W. Borg. Crossroads in Music: Traditions and Connections. Belmont, Calif: Wadsworth/Thompson Learning, 2003.
Lua MLA (9ú heag.)Larsen, Arved M., agus Paul W. Borg. Crossroads in Music: Traditions and Connections. Wadsworth/Thompson Learning, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.