APA (7. basım) Alıntı

Penrose, R. (1989). The Emperor's New Mind. Oxford University Press.

Chicago Style (17. basım) Atıf

Penrose, Roger. The Emperor's New Mind. New York: Oxford University Press, 1989.

MLA (9th ed.) Atıf

Penrose, Roger. The Emperor's New Mind. Oxford University Press, 1989.