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.
芝加哥风格引文ebrary, Inc, John A. Saltmarsh, 与 Matthew Hartley. "To Serve a Larger Purpose": Engagement for Democracy and the Transformation of Higher Education. Philadelphia: Temple University Press, 2011.
MLA引文ebrary, Inc, et al. "To Serve a Larger Purpose": Engagement for Democracy and the Transformation of Higher Education. Temple University Press, 2011.
警告：这些引文格式不一定是100％准确.