APA Citation

Spinoza, B. (1999). Etica. México, DF MX: Editorial Porrúa.

Chicago Style Citation

Spinoza, Baruch. Etica. México, DF MX: Editorial Porrúa, 1999.

MLA Citation

Spinoza, Baruch. Etica. México, DF MX: Editorial Porrúa, 1999.

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