Coy, P. G. (1988). A Revolution of the heart: Essays on the Catholic worker. Temple University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCoy, Patrick G. A Revolution of the Heart: Essays on the Catholic Worker. Philadelphia: Temple University Press, 1988.
एमएलए (8वां संस्करण) प्रशस्ति पत्रCoy, Patrick G. A Revolution of the Heart: Essays on the Catholic Worker. Temple University Press, 1988.
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