APA (7th ed.) Citation

Hacking, I. (1973). Leibniz and Descartes: Proof and eternal truths. Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Hacking, Ian. Leibniz and Descartes: Proof and Eternal Truths. London: Oxford Univ. Press, 1973.

MLA (9th ed.) Citation

Hacking, Ian. Leibniz and Descartes: Proof and Eternal Truths. Oxford Univ. Press, 1973.

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