Fogelin, R. J. (2001). Berkeley and the principles of human knowledge. Routledge.
Cita Chicago (17th ed.)Fogelin, Robert J. Berkeley and the Principles of Human Knowledge. London: Routledge, 2001.
Cita MLA (9th ed.)Fogelin, Robert J. Berkeley and the Principles of Human Knowledge. Routledge, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.