APA (7th ed.) Citation

Spinoza, B. d., Feldman, S., & Shirley, S. (1992). The ethics: Treatise on the emendation of the intellect ; Selected letters ([2nd ed.].). Hackett Pub.

Chicago Style (17th ed.) Citation

Spinoza, Benedictus de, Seymour Feldman, and Samuel Shirley. The Ethics: Treatise on the Emendation of the Intellect ; Selected Letters. [2nd ed.]. Indianapolis: Hackett Pub, 1992.

MLA (9th ed.) Citation

Spinoza, Benedictus de, et al. The Ethics: Treatise on the Emendation of the Intellect ; Selected Letters. [2nd ed.]. Hackett Pub, 1992.