Παραπομπή σε μορφή APA (7η εκδ.)

Medina, J. (2002). The unity of Wittgenstein's philosophy: Necessity, intelligibility, and normativity. State University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Medina, Jose. The Unity of Wittgenstein's Philosophy: Necessity, Intelligibility, and Normativity. New York: State University Press, 2002.

Παραπομπή σε μορφή MLA (8th εκδ.)

Medina, Jose. The Unity of Wittgenstein's Philosophy: Necessity, Intelligibility, and Normativity. State University Press, 2002.