Não informado. (1956). Papers on Language and Literature. Southern Illinois University.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Papers on Language and Literature. Edwardsville, Ill: Southern Illinois University, 1956.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Papers on Language and Literature. Southern Illinois University, 1956.
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