Cita APA (7th ed.)

Studtmann, P. (2010). Empiricism and the problem of metaphysics. Lexington Books.

Cita Chicago (17th ed.)

Studtmann, Paul. Empiricism and the Problem of Metaphysics. Lanham, MD: Lexington Books, 2010.

Cita MLA (9th ed.)

Studtmann, Paul. Empiricism and the Problem of Metaphysics. Lexington Books, 2010.

Atenció: Aquestes cites poden no estar 100% correctes.