APA (7 वां संस्करण) प्रशस्ति पत्र
Bailey, R. W. (2012). Speaking American: A history of English in the United States. Oxford University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Bailey, Richard W. Speaking American: A History of English in the United States. Oxford ; New York: Oxford University Press, 2012.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Bailey, Richard W. Speaking American: A History of English in the United States. Oxford University Press, 2012.
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