APA (7th ed.) Citation

Spinoza, B. d. (1980). Etica (7a. ed.). Aguilar.

Chicago Style (17th ed.) Citation

Spinoza, Benedictus de. Etica. 7a. ed. Buenos Aires: Aguilar, 1980.

MLA (9th ed.) Citation

Spinoza, Benedictus de. Etica. 7a. ed. Aguilar, 1980.

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