Williamson, T. (1996). Knowing and asserting. Duke University Press.
Cita Chicago (17th ed.)Williamson, T. Knowing and Asserting. Duke University Press, 1996.
Cita MLA (9th ed.)Williamson, T. Knowing and Asserting. Duke University Press, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.