Παραπομπή σε μορφή APA (7η εκδ.)

Kant, I., & Hatfield, G. (2004). Prolegomena to any future metaphysics that will be able to come forward as science: With selections from the critique of pure reason. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kant, Immanuel, και Gary Hatfield. Prolegomena to Any Future Metaphysics That Will Be Able to Come Forward as Science: With Selections from the Critique of Pure Reason. Cambridge: Cambridge University Press, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

Kant, Immanuel, και Gary Hatfield. Prolegomena to Any Future Metaphysics That Will Be Able to Come Forward as Science: With Selections from the Critique of Pure Reason. Cambridge University Press, 2004.