Roberts, E. (2019). Flodoard of Rheims and the writing of history in the tenth century. Cambridge University Press.
芝加哥风格引文Roberts, Edward. Flodoard of Rheims and the Writing of History in the Tenth Century. New York: Cambridge University Press, 2019.
MLA引文Roberts, Edward. Flodoard of Rheims and the Writing of History in the Tenth Century. Cambridge University Press, 2019.
警告：这些引文格式不一定是100％准确.