Dyfyniad APA

Mill, J. S. A System of Logic, Ratiocinative and Inductive (Vol. 1 of 2).

Dyfyniad Arddull Chicago

Mill, John Stuart. A System of Logic, Ratiocinative and Inductive (Vol. 1 of 2).

Dyfyniad MLA

Mill, John Stuart. A System of Logic, Ratiocinative and Inductive (Vol. 1 of 2).

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