Robert Penn Warren, critical perspectives / edited by Neil Nakadate. Nakadate, Neil. Warren, Robert Penn, 1905-1989 Criticism and interpretation. PS3545.A748 Z863 813/.52 ROB "The works of Robert Penn Warren, 1929-1980": p. 7-8. Bibliography: p. 321-328. Lexington, Ky. : University Press of Kentucky, c1981. c1981. 1981 Text 328 p. ; eng Southern States In literature.