Phelan, A. Rilke and his philosophical critics: Anthony Phelan. The Cambridge companion to Rilke.(2010).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रPhelan, Anthony. "Rilke and His Philosophical Critics: Anthony Phelan." The Cambridge Companion to Rilke.(2010) .
एमएलए (8वां संस्करण) प्रशस्ति पत्रPhelan, Anthony. "Rilke and His Philosophical Critics: Anthony Phelan." The Cambridge Companion to Rilke.(2010), .
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