Williams, J. (1999). Imaging the early medieval bible. Pennsylvania State University Press.
芝加哥风格引文Williams, John. Imaging the Early Medieval Bible. University Park, Pa: Pennsylvania State University Press, 1999.
MLA引文Williams, John. Imaging the Early Medieval Bible. Pennsylvania State University Press, 1999.
警告：这些引文格式不一定是100％准确.