APA (7th ed.) Citation

Spinoza, B. d., & Elwes, R. H. M. (2018). The ethics (Dover edition.). Dover Publications, Inc..

Chicago Style (17th ed.) Citation

Spinoza, Benedictus de, and R. H. M. Elwes. The Ethics. Dover edition. Mineola, New York: Dover Publications, Inc., 2018.

MLA (9th ed.) Citation

Spinoza, Benedictus de, and R. H. M. Elwes. The Ethics. Dover edition. Dover Publications, Inc., 2018.