Makin, G. (2000). The metaphysicians of meaning: Russell and Frege on sense and denotation. Routledge.
芝加哥风格引文Makin, Gideon. The Metaphysicians of Meaning: Russell and Frege on Sense and Denotation. London ; New York: Routledge, 2000.
MLA引文Makin, Gideon. The Metaphysicians of Meaning: Russell and Frege on Sense and Denotation. Routledge, 2000.
警告：这些引文格式不一定是100％准确.