Descartes, R., & Veitch, J. (1969). Descartes: A Discourse on Method (Reprint ed.). J. M. Dent & Sons.
Cita Chicago (17th ed.)Descartes, René, i John Veitch. Descartes: A Discourse on Method. Reprint ed. London: J. M. Dent & Sons, 1969.
Cita MLA (9th ed.)Descartes, René, i John Veitch. Descartes: A Discourse on Method. Reprint ed. J. M. Dent & Sons, 1969.
Atenció: Aquestes cites poden no estar 100% correctes.