APA (7th ed.) Citation

Spinoza, B. d., Hirsch, R., & Borch, R. (1924). Die Ethik. Hans Heinrich Tillgner Verlag.

Chicago Style (17th ed.) Citation

Spinoza, Benedictus de, Richard Hirsch, and Rudolf Borch. Die Ethik. Berlin Wien: Hans Heinrich Tillgner Verlag, 1924.

MLA (9th ed.) Citation

Spinoza, Benedictus de, et al. Die Ethik. Hans Heinrich Tillgner Verlag, 1924.

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