Descartes, R. Optics: René Descartes. The visual culture reader.(1998).
Chicago Style (17th ed.) CitationDescartes, René. "Optics: René Descartes." The Visual Culture Reader.(1998) .
MLA (8th ed.) CitationDescartes, René. "Optics: René Descartes." The Visual Culture Reader.(1998), .
Warning: These citations may not always be 100% accurate.