Cita APA

Roger Penrose. Shadows of the Mind: Search for the Missing Science of Consciousness. London.

Chicago Edition Citation

Roger Penrose. Shadows of the Mind: Search for the Missing Science of Consciousness. London.

Cita MLA

Roger Penrose. Shadows of the Mind: Search for the Missing Science of Consciousness. London.

Atenció: Aquestes cites poden no estar 100% correctes.