(1981). Situation Berlin.
Lua i Stíl Chicago (17ú heag.)Situation Berlin. Nice, 1981.
Lua MLA (8ú heag.)Situation Berlin. 1981.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)