ebrary, Inc, Geltner, G., Jansen, K. L., Jordan, W. C., & Lester, A. E. (2013). Center and periphery: Studies on power in the Middle Ages in honor of William Chester Jordan. Brill.
芝加哥风格引文ebrary, Inc, Guy Geltner, Katherine Ludwig Jansen, William C. Jordan, 与 Anne Elisabeth Lester. Center and Periphery: Studies on Power in the Middle Ages in Honor of William Chester Jordan. Leiden: Brill, 2013.
MLA引文ebrary, Inc, et al. Center and Periphery: Studies on Power in the Middle Ages in Honor of William Chester Jordan. Brill, 2013.
警告：这些引文格式不一定是100％准确.