Shear, J. (1995). Explaining conciousness - the hard problem. MIT.
Cita Chicago (17th ed.)Shear, Jonathan. Explaining Conciousness - the Hard Problem. Cambridge: MIT, 1995.
Cita MLA (9th ed.)Shear, Jonathan. Explaining Conciousness - the Hard Problem. MIT, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.