Morrison, K. F., & Morrison, K. F. (1985). Holiness and politics in early medieval thought. Variorum collected studies series.
芝加哥风格引文Morrison, Karl F., 与 Karl Frederick Morrison. "Holiness and Politics in Early Medieval Thought." Variorum Collected Studies Series 1985.
MLA引文Morrison, Karl F., 与 Karl Frederick Morrison. "Holiness and Politics in Early Medieval Thought." Variorum Collected Studies Series, 1985.
警告：这些引文格式不一定是100％准确.