Williamson, T. (2010). REASON IN PHILOSOPHY.
Cita Chicago (17th ed.)Williamson, T. REASON IN PHILOSOPHY. 2010.
Cita MLA (9th ed.)Williamson, T. REASON IN PHILOSOPHY. 2010.
Atenció: Aquestes cites poden no estar 100% correctes.
Cita APA (7th ed.)