Bloor, d. (1983). Wittgenstein: A spcial theory of knowledge. Macmillan Education.
Cita Chicago (17th ed.)Bloor, david. Wittgenstein: A Spcial Theory of Knowledge. London: Macmillan Education, 1983.
Cita MLA (9th ed.)Bloor, david. Wittgenstein: A Spcial Theory of Knowledge. Macmillan Education, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.