APA (7 वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, Saltmarsh, J. A., & Hartley, M. (2011). "To serve a larger purpose": Engagement for democracy and the transformation of higher education. Temple University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, John A. Saltmarsh, और Matthew Hartley. "To Serve a Larger Purpose": Engagement for Democracy and the Transformation of Higher Education. Philadelphia: Temple University Press, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
ebrary, Inc, et al. "To Serve a Larger Purpose": Engagement for Democracy and the Transformation of Higher Education. Temple University Press, 2011.
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