Παραπομπή σε μορφή APA (7η εκδ.)

Cooper, J. M. (1999). Reason and emotion: Essays on ancient moral psychology and ethical theory. Princeton University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cooper, John M. Reason and Emotion: Essays on Ancient Moral Psychology and Ethical Theory. Princeton, N.J: Princeton University Press, 1999.

Παραπομπή σε μορφή MLA (8th εκδ.)

Cooper, John M. Reason and Emotion: Essays on Ancient Moral Psychology and Ethical Theory. Princeton University Press, 1999.