Quine, W. V. (. v. O. (1969). Ontological relativity and other essays. New York: Columbia University Press.
Παραπομπή Chicago StyleQuine, W. V. (Willard van Orman). Ontological Relativity and Other Essays. New York: Columbia University Press, 1969.
Παραπομπή MLAQuine, W. V. (Willard van Orman). Ontological Relativity and Other Essays. New York: Columbia University Press, 1969.
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