Heller, A. Margaret Atwood's Ecological Vision: Arno Heller. Nationalism vs. Internationalism : (inter)national dimensions of literatures in english.(1996).
Lua i Stíl Chicago (17ú heag.)Heller, Arno. "Margaret Atwood's Ecological Vision: Arno Heller." Nationalism Vs. Internationalism : (inter)national Dimensions of Literatures in English.(1996) .
Lua MLA (8ú heag.)Heller, Arno. "Margaret Atwood's Ecological Vision: Arno Heller." Nationalism Vs. Internationalism : (inter)national Dimensions of Literatures in English.(1996), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.