Newton, I. Mathematical principles of natural philosophy: optics: Newton, Isaac. Translated by Andrew Motte, Revised by Florian Cajori.
Chicago-viite (17. p.)Newton, Issac. Mathematical Principles of Natural Philosophy: Optics: Newton, Isaac. Translated by Andrew Motte, Revised by Florian Cajori.
MLA-viite (8. p.)Newton, Issac. Mathematical Principles of Natural Philosophy: Optics: Newton, Isaac. Translated by Andrew Motte, Revised by Florian Cajori.
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