APA (7 वां संस्करण) प्रशस्ति पत्र
McGuinness, M. M. (2013). Called to serve: A history of nuns in America. New York University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
McGuinness, Margaret M. Called to Serve: A History of Nuns in America. New York: New York University Press, 2013.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
McGuinness, Margaret M. Called to Serve: A History of Nuns in America. New York University Press, 2013.
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