Cunningham, G. W. (2001). Thought and reality in Hegel's system. Batoche.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCunningham, Gustavus Watts. Thought and Reality in Hegel's System. Kitchener, Ont.: Batoche, 2001.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCunningham, Gustavus Watts. Thought and Reality in Hegel's System. Batoche, 2001.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.