Edgar. On the Horseshoe. University of South Carolina Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रEdgar. On the Horseshoe. University of South Carolina Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रEdgar. On the Horseshoe. University of South Carolina Press.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.