Elspass, S. (2007). Germanic language histories 'from below' (1700-2000). Walter de Gruyter.
Lua i Stíl Chicago (17ú heag.)Elspass, Stephan. Germanic Language Histories 'from Below' (1700-2000). Berlin ; New York: Walter de Gruyter, 2007.
Lua MLA (9ú heag.)Elspass, Stephan. Germanic Language Histories 'from Below' (1700-2000). Walter de Gruyter, 2007.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.