APA Citatie

Penrose, R. . . . .. (1994). Shadows of the mind: A search of the missing science of consciousness. Oxford University Press.

Chicago Style citaat

Penrose, Roger. Shadows of the Mind: A Search of the Missing Science of Consciousness. New York: Oxford University Press, 1994.

MLA citatie

Penrose, Roger. Shadows of the Mind: A Search of the Missing Science of Consciousness. Oxford University Press, 1994.

Let op: Deze citaties zijn niet altijd 100% accuraat.