Παραπομπή σε μορφή APA (7η εκδ.)

Newton, I., & Cajori, F. (1962). Sir Isaac Newton's mathematical principles of natural philosophy and his system of the world. Univerity of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Newton, Isaac, και Florian Cajori. Sir Isaac Newton's Mathematical Principles of Natural Philosophy and His System of the World. Berkeley: Univerity of California Press, 1962.

Παραπομπή σε μορφή MLA (8th εκδ.)

Newton, Isaac, και Florian Cajori. Sir Isaac Newton's Mathematical Principles of Natural Philosophy and His System of the World. Univerity of California Press, 1962.