Clark, D. S. T. (1970). Francis Bacon: The study of history and the science of man. University of Cambridge.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रClark, D. S. T. Francis Bacon: The Study of History and the Science of Man. University of Cambridge, 1970.
एमएलए (8वां संस्करण) प्रशस्ति पत्रClark, D. S. T. Francis Bacon: The Study of History and the Science of Man. University of Cambridge, 1970.
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