APA (7th ed.) Citation

Newton, I., & Leseur, T. Philosophiae naturalis principia mathematica. Lackington [u.a.].

Chicago Style (17th ed.) Citation

Newton, Isaac, and Thomas Leseur. Philosophiae Naturalis Principia Mathematica. Glasguae: Lackington [u.a.].

MLA (9th ed.) Citation

Newton, Isaac, and Thomas Leseur. Philosophiae Naturalis Principia Mathematica. Lackington [u.a.].

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