APA (7 वां संस्करण) प्रशस्ति पत्र
Scheman, L. R. (2003). Greater America: A new partnership for the Americas in the twenty-first century. New York University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
Scheman, L. Ronald. Greater America: A New Partnership for the Americas in the Twenty-first Century. New York: New York University Press, 2003.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
Scheman, L. Ronald. Greater America: A New Partnership for the Americas in the Twenty-first Century. New York University Press, 2003.
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