McCoy, J. (2013). Early Greek philosophy: The Presocratics and the emergence of reason. Catholic University of America Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रMcCoy, Joe. Early Greek Philosophy: The Presocratics and the Emergence of Reason. Washington, District of Columbia: Catholic University of America Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्रMcCoy, Joe. Early Greek Philosophy: The Presocratics and the Emergence of Reason. Catholic University of America Press, 2013.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.