Addis, L. C., & Lewis, D. (1965). Moore and Ryle: Two ontologists. University of Iowa.
芝加哥风格引文Addis, Laird Clark, 与 Douglas Lewis. Moore and Ryle: Two Ontologists. Iowa City: University of Iowa, 1965.
MLA引文Addis, Laird Clark, 与 Douglas Lewis. Moore and Ryle: Two Ontologists. University of Iowa, 1965.
警告：这些引文格式不一定是100％准确.