APA (7. basım) Alıntı

Spinoza, B. d. (1977). On the improvement of the understanding: The ethics : correspondence. Dover.

Chicago Style (17. basım) Atıf

Spinoza, Benedictus de. On the Improvement of the Understanding: The Ethics : Correspondence. New York: Dover, 1977.

MLA (9th ed.) Atıf

Spinoza, Benedictus de. On the Improvement of the Understanding: The Ethics : Correspondence. Dover, 1977.