Dyfyniad APA

Berkeley, G. (1920). A new theory of vision: And other writings. J. M. Dent & Sons.

Dyfyniad Arddull Chicago

Berkeley, George. A New Theory of Vision: And Other Writings. Londres: J. M. Dent & Sons, 1920.

Dyfyniad MLA

Berkeley, George. A New Theory of Vision: And Other Writings. J. M. Dent & Sons, 1920.

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