Peirce. Charles S. (1957). Essays in the Philosophy of science/ Charles S. Bobbs-Merrill.
Tohutoru Kātū Chicago (17th ed.)Peirce. Charles S. Essays in the Philosophy of Science/ Charles S. New York: Bobbs-Merrill, 1957.
Tohutoro MLA (9th ed.)Peirce. Charles S. Essays in the Philosophy of Science/ Charles S. Bobbs-Merrill, 1957.
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