Bohlmann, P. V. (2002). Landscape-region-nation-Reich: German folk song in the nexus of German identity. Music and German national identity.
Lua i Stíl Chicago (17ú heag.)Bohlmann, Philip V. "Landscape-region-nation-Reich: German Folk Song in the Nexus of German Identity." Music and German National Identity 2002.
Lua MLA (8ú heag.)Bohlmann, Philip V. "Landscape-region-nation-Reich: German Folk Song in the Nexus of German Identity." Music and German National Identity, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.