Heller, A. Within and beyond the southern tradition: Walker Percy / Arno Heller. Rewriting the South : history and fiction.(1993).
Lua i Stíl Chicago (17ú heag.)Heller, Arno. "Within and Beyond the Southern Tradition: Walker Percy / Arno Heller." Rewriting the South : History and Fiction.(1993) .
Lua MLA (8ú heag.)Heller, Arno. "Within and Beyond the Southern Tradition: Walker Percy / Arno Heller." Rewriting the South : History and Fiction.(1993), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.