Boddice. The Science of Sympathy. University of Illinois Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoddice. The Science of Sympathy. University of Illinois Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रBoddice. The Science of Sympathy. University of Illinois Press.
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