Ledgin, S. P. (2010). Discovering folk music. Praeger.
Lua i Stíl Chicago (17ú heag.)Ledgin, Stephanie P. Discovering Folk Music. Santa Barbara, Calif.: Praeger, 2010.
Lua MLA (9ú heag.)Ledgin, Stephanie P. Discovering Folk Music. Praeger, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.