Berkeley, G. The principles of human knowledge: : a treatise on the nature of the material substance and its relation to the absolute. George Routledge & Sons.
Cita Chicago Style (17a ed.)Berkeley, George. The Principles of Human Knowledge: : A Treatise on the Nature of the Material Substance and Its Relation to the Absolute. London: George Routledge & Sons.
Cita MLA (9a ed.)Berkeley, George. The Principles of Human Knowledge: : A Treatise on the Nature of the Material Substance and Its Relation to the Absolute. George Routledge & Sons.
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