Tohutoro APA (7th ed.)
Nakadate, N. (1981). Robert Penn Warren: Critical perspectives. The University Press of Kentucky.
Tohutoru Kātū Chicago (17th ed.)
Nakadate, Neil. Robert Penn Warren: Critical Perspectives. Lexington, Kentucky: The University Press of Kentucky, 1981.
Tohutoro MLA (9th ed.)
Nakadate, Neil. Robert Penn Warren: Critical Perspectives. The University Press of Kentucky, 1981.
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