Richardson, J. S. (1964). The mediaeval stone carver in Scotland. University Press.
芝加哥风格引文Richardson, J. S. The Mediaeval Stone Carver in Scotland. Edinburgh: University Press, 1964.
MLA引文Richardson, J. S. The Mediaeval Stone Carver in Scotland. University Press, 1964.
警告：这些引文格式不一定是100％准确.
