Chicago: René Descartes, "Prefatory Note by the Author," Discourse on the Method of Rightly Conducting One’s Reason and of Seeking Truth in the Sciences, ed. Bryant Conant, James and trans. Babington, B. G. (Benjamin Guy), 1794-1866 in Discourse on the Method of Rightly Conducting One’s Reason and of Seeking Truth in the Sciences Original Sources, accessed May 21, 2025, http://originalsources.com/Document.aspx?DocID=BLCL77T9LVBRAM4.
MLA: Descartes, René. "Prefatory Note by the Author." Discourse on the Method of Rightly Conducting One’s Reason and of Seeking Truth in the Sciences, edited by Bryant Conant, James, and translated by Babington, B. G. (Benjamin Guy), 1794-1866, in Discourse on the Method of Rightly Conducting One’s Reason and of Seeking Truth in the Sciences, Original Sources. 21 May. 2025. http://originalsources.com/Document.aspx?DocID=BLCL77T9LVBRAM4.
Harvard: Descartes, R, 'Prefatory Note by the Author' in Discourse on the Method of Rightly Conducting One’s Reason and of Seeking Truth in the Sciences, ed. and trans. . cited in , Discourse on the Method of Rightly Conducting One’s Reason and of Seeking Truth in the Sciences. Original Sources, retrieved 21 May 2025, from http://originalsources.com/Document.aspx?DocID=BLCL77T9LVBRAM4.