Warren, R. P. (1976). Selected poems, 1923-1975 (First trade edition.). Random House, Inc.
Lua i Stíl Chicago (17ú heag.)Warren, Robert Penn. Selected Poems, 1923-1975. First trade edition. New York, United States: Random House, Inc, 1976.
Lua MLA (9ú heag.)Warren, Robert Penn. Selected Poems, 1923-1975. First trade edition. Random House, Inc, 1976.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.