Charles Scribner. (1951). Leibniz: Selections. Charles Scribner's.
Tohutoru Kātū Chicago (17th ed.)Charles Scribner. Leibniz: Selections. New York: Charles Scribner's, 1951.
Tohutoro MLA (9th ed.)Charles Scribner. Leibniz: Selections. Charles Scribner's, 1951.
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