Nelson, C. Modern American poetry: Cary Nelson. The Cambridge Companion to American Modernism.(2005).
Lua i Stíl Chicago (17ú heag.)Nelson, Cary. "Modern American Poetry: Cary Nelson." The Cambridge Companion to American Modernism.(2005) .
Lua MLA (8ú heag.)Nelson, Cary. "Modern American Poetry: Cary Nelson." The Cambridge Companion to American Modernism.(2005), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.