Müller, W. P., & Sommar, M. E. (2006). Medieval church law and the origins of the Western legal tradition: A tribute to Kenneth Pennington. Catholic University of America Press.
芝加哥风格引文Müller, Wolfgang P., 与 Mary E. Sommar. Medieval Church Law and the Origins of the Western Legal Tradition: A Tribute to Kenneth Pennington. Washington, District of Columbia: Catholic University of America Press, 2006.
MLA引文Müller, Wolfgang P., 与 Mary E. Sommar. Medieval Church Law and the Origins of the Western Legal Tradition: A Tribute to Kenneth Pennington. Catholic University of America Press, 2006.
警告：这些引文格式不一定是100％准确.