Texas Studies in Literature and Language. University of Texas Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रTexas Studies in Literature and Language. University of Texas Press.
एमएलए (9वां संस्करण) प्रशस्ति पत्रTexas Studies in Literature and Language. University of Texas Press.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.