APA (7th ed.) Citation

Spinoza, B. d. (1955). So spricht Spinoza. Barth.

Chicago Style (17th ed.) Citation

Spinoza, Benedictus de. So Spricht Spinoza. München: Barth, 1955.

MLA (9th ed.) Citation

Spinoza, Benedictus de. So Spricht Spinoza. Barth, 1955.

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