Wehner, R. Pretty and witty: Rüdiger Wehner. [BuA, 8].(2000).
Lua i Stíl Chicago (17ú heag.)Wehner, Rüdiger. "Pretty and Witty: Rüdiger Wehner." [BuA, 8].(2000) .
Lua MLA (8ú heag.)Wehner, Rüdiger. "Pretty and Witty: Rüdiger Wehner." [BuA, 8].(2000), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.