APA Citation

Newton, I. S. 1., & Newton, I. S. 1. (1972). Philosophiae naturalis principia mathematica (3. edition with variant readings.). Harvard: Harvard University Press.

Chicago Style Citation

Newton, Isaac Sir 1642-1727, and Isaac Sir 1642-1727 Newton. Philosophiae Naturalis Principia Mathematica. 3. edition with variant readings. Harvard: Harvard University Press, 1972.

MLA Citation

Newton, Isaac Sir 1642-1727, and Isaac Sir 1642-1727 Newton. Philosophiae Naturalis Principia Mathematica. 3. edition with variant readings. Harvard: Harvard University Press, 1972.

Warning: These citations may not always be 100% accurate.