Bigler-Marschall, I. (1991). Pallenberg - Rostock. Francke.
Lua i Stíl Chicago (17ú heag.)Bigler-Marschall, Ingrid. Pallenberg - Rostock. Bern ; München: Francke, 1991.
Lua MLA (8ú heag.)Bigler-Marschall, Ingrid. Pallenberg - Rostock. Francke, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.