Galilei, G. (1950). Discourses and mathematical demonstrations concerning two new sciences: The first day, and parts of the second day, the third day and the fourth day. University of Chicago Press.
Dyfyniad Arddull ChicagoGalilei, Galileo. Discourses and Mathematical Demonstrations Concerning Two New Sciences: The First Day, and Parts of the Second Day, the Third Day and the Fourth Day. Chicago: University of Chicago Press, 1950.
Dyfyniad MLAGalilei, Galileo. Discourses and Mathematical Demonstrations Concerning Two New Sciences: The First Day, and Parts of the Second Day, the Third Day and the Fourth Day. University of Chicago Press, 1950.
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