Hallberg, R. v. Poetry, politics, and intellectuals: Robert von Hallberg. Poetry and criticism, 1940 - 1995.(1996).
Lua i Stíl Chicago (17ú heag.)Hallberg, Robert von. "Poetry, Politics, and Intellectuals: Robert Von Hallberg." Poetry and Criticism, 1940 - 1995.(1996) .
Lua MLA (8ú heag.)Hallberg, Robert von. "Poetry, Politics, and Intellectuals: Robert Von Hallberg." Poetry and Criticism, 1940 - 1995.(1996), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.