Wickram, G., & Roloff, H. (2003). Losbuch. de Gruyter.
Lua i Stíl Chicago (17ú heag.)Wickram, Georg, agus Hans-Gert Roloff. Losbuch. Berlin ; New York: de Gruyter, 2003.
Lua MLA (8ú heag.)Wickram, Georg, agus Hans-Gert Roloff. Losbuch. de Gruyter, 2003.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.