Canfield, J. V. (1997). Philosophy of meaning, knowledge and value in the 20th century. Routledge.
Chicago Style (17. basım) AtıfCanfield, John V. Philosophy of Meaning, Knowledge and Value in the 20th Century. London ; New York: Routledge, 1997.
MLA (9th ed.) AtıfCanfield, John V. Philosophy of Meaning, Knowledge and Value in the 20th Century. Routledge, 1997.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..