Chadwick, O. (1975). The secularization of the European mind in the nineteenth century: The Gifford lectures in the University of Edinburgh for 1973-4. Cambridge University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रChadwick, Owen. The Secularization of the European Mind in the Nineteenth Century: The Gifford Lectures in the University of Edinburgh for 1973-4. Cambridge University Press, 1975.
एमएलए (9वां संस्करण) प्रशस्ति पत्रChadwick, Owen. The Secularization of the European Mind in the Nineteenth Century: The Gifford Lectures in the University of Edinburgh for 1973-4. Cambridge University Press, 1975.
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